Class 7 Exam > Class 7 Questions > Find the product of(2x+3y)(2x+3y).a)4x2+9y2+1...
Start Learning for Free
Find the product of (2x+3y)(2x+3y).
- a)4x2+ 9y2+ 13xy
- b)4x2+ 7y2+ 12xy
- c)4x2+ 9y2+ 12xy
- d)5x2+ 9y2+ 12xy
Correct answer is option 'C'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
Find the product of(2x+3y)(2x+3y).a)4x2+9y2+13xyb)4x2+7y2+12xyc)4x2+9y...
To find the product of (2x+3y)(2x+3y), you can use the distributive property
(2x + 3y)(2x + 3y)
= (2x)(2x) + (2x)(3y) + (3y)(2x) + (3y)(3y)
= 4x2 + 6xy + 6xy + 9y2
Now, combine like terms:
= 4x2 + 12xy + 9y2
So, the product of (2x+3y)(2x+3y) is 4x2 + 12xy + 9y2
Most Upvoted Answer
Find the product of(2x+3y)(2x+3y).a)4x2+9y2+13xyb)4x2+7y2+12xyc)4x2+9y...
Applying (a+b)2 = a2+ b2+2ab
so,(2x+3y)2 = (2x)2+2*2x*3y+(3y)2 = 4x2+12xy+9y2
so,(2x+3y)2 = (2x)2+2*2x*3y+(3y)2 = 4x2+12xy+9y2
Free Test
FREE
| Start Free Test |
Community Answer
Find the product of(2x+3y)(2x+3y).a)4x2+9y2+13xyb)4x2+7y2+12xyc)4x2+9y...
To find the product of (2x + 3y)(2x + 3y), we can use the FOIL method. FOIL stands for First, Outer, Inner, Last, which is a technique used to multiply two binomials.
First, let's rewrite the expression:
(2x + 3y)(2x + 3y)
Now, let's apply the FOIL method step by step:
First: Multiply the first term of each binomial.
(2x)(2x) = 4x^2
Outer: Multiply the outer terms of each binomial.
(2x)(3y) = 6xy
Inner: Multiply the inner terms of each binomial.
(3y)(2x) = 6xy
Last: Multiply the last term of each binomial.
(3y)(3y) = 9y^2
Now, let's combine the results of each step:
4x^2 + 6xy + 6xy + 9y^2
Simplifying further:
4x^2 + 12xy + 9y^2
Therefore, the product of (2x + 3y)(2x + 3y) is 4x^2 + 12xy + 9y^2.
So, the correct answer is option C: 4x^2 + 9y^2 + 12xy.
First, let's rewrite the expression:
(2x + 3y)(2x + 3y)
Now, let's apply the FOIL method step by step:
First: Multiply the first term of each binomial.
(2x)(2x) = 4x^2
Outer: Multiply the outer terms of each binomial.
(2x)(3y) = 6xy
Inner: Multiply the inner terms of each binomial.
(3y)(2x) = 6xy
Last: Multiply the last term of each binomial.
(3y)(3y) = 9y^2
Now, let's combine the results of each step:
4x^2 + 6xy + 6xy + 9y^2
Simplifying further:
4x^2 + 12xy + 9y^2
Therefore, the product of (2x + 3y)(2x + 3y) is 4x^2 + 12xy + 9y^2.
So, the correct answer is option C: 4x^2 + 9y^2 + 12xy.
Attention Class 7 Students!
To make sure you are not studying endlessly, EduRev has designed Class 7 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 7.
|
Explore Courses for Class 7 exam
|
|
Top Courses for Class 7View all
Find the product of(2x+3y)(2x+3y).a)4x2+9y2+13xyb)4x2+7y2+12xyc)4x2+9y2+12xyd)5x2+9y2+12xyCorrect answer is option 'C'. Can you explain this answer?
Question Description
Find the product of(2x+3y)(2x+3y).a)4x2+9y2+13xyb)4x2+7y2+12xyc)4x2+9y2+12xyd)5x2+9y2+12xyCorrect answer is option 'C'. Can you explain this answer? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about Find the product of(2x+3y)(2x+3y).a)4x2+9y2+13xyb)4x2+7y2+12xyc)4x2+9y2+12xyd)5x2+9y2+12xyCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Find the product of(2x+3y)(2x+3y).a)4x2+9y2+13xyb)4x2+7y2+12xyc)4x2+9y2+12xyd)5x2+9y2+12xyCorrect answer is option 'C'. Can you explain this answer?.
Find the product of(2x+3y)(2x+3y).a)4x2+9y2+13xyb)4x2+7y2+12xyc)4x2+9y2+12xyd)5x2+9y2+12xyCorrect answer is option 'C'. Can you explain this answer? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about Find the product of(2x+3y)(2x+3y).a)4x2+9y2+13xyb)4x2+7y2+12xyc)4x2+9y2+12xyd)5x2+9y2+12xyCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Find the product of(2x+3y)(2x+3y).a)4x2+9y2+13xyb)4x2+7y2+12xyc)4x2+9y2+12xyd)5x2+9y2+12xyCorrect answer is option 'C'. Can you explain this answer?.
Solutions for Find the product of(2x+3y)(2x+3y).a)4x2+9y2+13xyb)4x2+7y2+12xyc)4x2+9y2+12xyd)5x2+9y2+12xyCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 7.
Download more important topics, notes, lectures and mock test series for Class 7 Exam by signing up for free.
Here you can find the meaning of Find the product of(2x+3y)(2x+3y).a)4x2+9y2+13xyb)4x2+7y2+12xyc)4x2+9y2+12xyd)5x2+9y2+12xyCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Find the product of(2x+3y)(2x+3y).a)4x2+9y2+13xyb)4x2+7y2+12xyc)4x2+9y2+12xyd)5x2+9y2+12xyCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for Find the product of(2x+3y)(2x+3y).a)4x2+9y2+13xyb)4x2+7y2+12xyc)4x2+9y2+12xyd)5x2+9y2+12xyCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of Find the product of(2x+3y)(2x+3y).a)4x2+9y2+13xyb)4x2+7y2+12xyc)4x2+9y2+12xyd)5x2+9y2+12xyCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Find the product of(2x+3y)(2x+3y).a)4x2+9y2+13xyb)4x2+7y2+12xyc)4x2+9y2+12xyd)5x2+9y2+12xyCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice Class 7 tests.
|
|
Explore Courses for Class 7 exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup