Question Description
What is the result when the sum of (–5x2 + 7xy + 2y2) and (x2 – 3xy – y2) is subtracted from –7?a)4x2 – 4xy + y2 + 7b)4x2 – 4xy – y2 – 7c)4x2 – xy + y2 + 7d)4x2 + 4xy – 4y2 – 7Correct answer is option 'B'. 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 What is the result when the sum of (–5x2 + 7xy + 2y2) and (x2 – 3xy – y2) is subtracted from –7?a)4x2 – 4xy + y2 + 7b)4x2 – 4xy – y2 – 7c)4x2 – xy + y2 + 7d)4x2 + 4xy – 4y2 – 7Correct answer is option 'B'. 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 What is the result when the sum of (–5x2 + 7xy + 2y2) and (x2 – 3xy – y2) is subtracted from –7?a)4x2 – 4xy + y2 + 7b)4x2 – 4xy – y2 – 7c)4x2 – xy + y2 + 7d)4x2 + 4xy – 4y2 – 7Correct answer is option 'B'. Can you explain this answer?.

Solutions for What is the result when the sum of (–5x2 + 7xy + 2y2) and (x2 – 3xy – y2) is subtracted from –7?a)4x2 – 4xy + y2 + 7b)4x2 – 4xy – y2 – 7c)4x2 – xy + y2 + 7d)4x2 + 4xy – 4y2 – 7Correct answer is option 'B'. 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 What is the result when the sum of (–5x2 + 7xy + 2y2) and (x2 – 3xy – y2) is subtracted from –7?a)4x2 – 4xy + y2 + 7b)4x2 – 4xy – y2 – 7c)4x2 – xy + y2 + 7d)4x2 + 4xy – 4y2 – 7Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of What is the result when the sum of (–5x2 + 7xy + 2y2) and (x2 – 3xy – y2) is subtracted from –7?a)4x2 – 4xy + y2 + 7b)4x2 – 4xy – y2 – 7c)4x2 – xy + y2 + 7d)4x2 + 4xy – 4y2 – 7Correct answer is option 'B'. Can you explain this answer?, a detailed solution for What is the result when the sum of (–5x2 + 7xy + 2y2) and (x2 – 3xy – y2) is subtracted from –7?a)4x2 – 4xy + y2 + 7b)4x2 – 4xy – y2 – 7c)4x2 – xy + y2 + 7d)4x2 + 4xy – 4y2 – 7Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of What is the result when the sum of (–5x2 + 7xy + 2y2) and (x2 – 3xy – y2) is subtracted from –7?a)4x2 – 4xy + y2 + 7b)4x2 – 4xy – y2 – 7c)4x2 – xy + y2 + 7d)4x2 + 4xy – 4y2 – 7Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice What is the result when the sum of (–5x2 + 7xy + 2y2) and (x2 – 3xy – y2) is subtracted from –7?a)4x2 – 4xy + y2 + 7b)4x2 – 4xy – y2 – 7c)4x2 – xy + y2 + 7d)4x2 + 4xy – 4y2 – 7Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 7 tests.