Algebraic Expressions and Identities
Simplify, expand and apply identities like (a+b)^2.
Class 8CBSEMathematicsmediumRevision
Preview · 10 questions
- Q1. Coefficient of x in 5x + 3?
- 5
- 3
- x
- 8
- Q2. Simplify: 3x + 5x - 2x
- Q3. Expand: (x + 2)(x + 3)
- Q4. Use identity: (a + b)^2 where a=2, b=3
- Q5. Identity: (a - b)^2 = a^2 - 2ab + ___
+ 5 more in the printable PDF.