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Algebraic Expressions Mock Tests

70 questions available

Algebraic Expressions Mock Test 1

Questions: 30

Algebraic Expressions Mock Test 2

Questions: 30

Algebraic Expressions Mock Test 3

Questions: 10

नमूना प्रश्न

Class 8 Mathematics
The product of (2x) × (3y) × (4z) is:
A 24xyz
B 9xyz
C 24x²y²z²
D 12xyz
Class 8 Mathematics
Expand: (2x + 3)² using the standard identity
A 4x² + 9
B 4x² + 12x + 9
C 4x² + 6x + 9
D 2x² + 12x + 9
Class 7 Mathematics
Which of the following is a binomial?
A 2x + 3
B 2x
C 2x + 3y + 1
D 2x² + 3x + 1
Class 8 Mathematics
Apply the identity: (a + b)² = a² + 2ab + b². What is (x + 3)²?
A x² + 3x + 9
B x² + 6x + 9
C x² + 9x + 9
D x² + 3x + 6
Class 7 Mathematics
If x = 0, the value of x³ + 2x² − x + 1 is:
A 1
B 0
C −1
D 2
Class 8 Mathematics
The product of (3a) × (2b) × (5c) is:
A 10abc
B 30abc
C 15abc
D 60abc
Class 8 Mathematics
The value of (2x + 3)² using the identity (a + b)² = a² + 2ab + b² is:
A 4x² + 9
B 4x² + 6x + 9
C 4x² + 12x + 9
D 4x² + 12x + 6
Class 7 Mathematics
The expression (x + 5)(x − 5) is equal to:
A x² − 25
B x² + 25
C x² − 10x + 25
D x² + 10x − 25

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