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Important Questions: Algebraic Expressions - Class 7 MCQ


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10 Questions MCQ Test - Important Questions: Algebraic Expressions

Important Questions: Algebraic Expressions for Class 7 2024 is part of Class 7 preparation. The Important Questions: Algebraic Expressions questions and answers have been prepared according to the Class 7 exam syllabus.The Important Questions: Algebraic Expressions MCQs are made for Class 7 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Important Questions: Algebraic Expressions below.
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Important Questions: Algebraic Expressions - Question 1

What type of expression is a²?

Detailed Solution for Important Questions: Algebraic Expressions - Question 1

a² is a monomial expression because it contains only one term.

Important Questions: Algebraic Expressions - Question 2

What is the coefficient of x² in the expression 5/7x²z?

Detailed Solution for Important Questions: Algebraic Expressions - Question 2
The coefficient of x² in the expression 5/7x²z is 5/7z.
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Important Questions: Algebraic Expressions - Question 3

What is the coefficient of x in the expression −12x?

Detailed Solution for Important Questions: Algebraic Expressions - Question 3

The coefficient of x in the expression −12x is −12.

Important Questions: Algebraic Expressions - Question 4

How many terms are there in the algebraic expression 2x² + y² − 3xy + 4?

Detailed Solution for Important Questions: Algebraic Expressions - Question 4

The algebraic expression 2x² + y² − 3xy + 4 has 4 terms: 2x², y², −3xy, and 4.

Important Questions: Algebraic Expressions - Question 5
What is the value of the expression ax² + by² – cz when x = 1, y = -1, z = 2, a = -2, b = 1, and c = -2?
Detailed Solution for Important Questions: Algebraic Expressions - Question 5
The value of the expression ax² + by² – cz is 3.
Important Questions: Algebraic Expressions - Question 6

What type of expression is a² − b²?

Detailed Solution for Important Questions: Algebraic Expressions - Question 6

a² − b² is a binomial expression because it contains two terms.

Important Questions: Algebraic Expressions - Question 7

What type of expression is x³ + y³ + z³?

Detailed Solution for Important Questions: Algebraic Expressions - Question 7

x³ + y³ + z³ is a trinomial because it contains three terms.

Important Questions: Algebraic Expressions - Question 8
What is the value of the expression ax + by + cz when x = 1, y = -1, z = 2, a = -2, b = 1, and c = -2?
Detailed Solution for Important Questions: Algebraic Expressions - Question 8
The value of the expression ax + by + cz is -7.
Important Questions: Algebraic Expressions - Question 9
What is the coefficient of x² in the expression 5x²yz?
Detailed Solution for Important Questions: Algebraic Expressions - Question 9
The coefficient of x² in the expression 5x²yz is 5yz.
Important Questions: Algebraic Expressions - Question 10
What is the numerical coefficient in the term 7abc?
Detailed Solution for Important Questions: Algebraic Expressions - Question 10
The numerical coefficient in the term 7abc is 7.
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