Simplify: $a(b - c) - b(c - a) - c(a - b)$

Important Questions on Algebraic Expressions

EASY

7th CBSE

IMPORTANT

MATHEMATICS FOR CLASS 7>Chapter 6 - Algebraic Expressions>EXERCISE 6C>Q 22

Simplify: $3x^2 + 2(x + 2) -3x(2x + 1)$

EASY

7th CBSE

IMPORTANT

MATHEMATICS FOR CLASS 7>Chapter 6 - Algebraic Expressions>EXERCISE 6C>Q 23

Simplify: $x(x + 4) + 3x(2x^2 - 1) + 4x^2 + 4$

EASY

7th CBSE

IMPORTANT

MATHEMATICS FOR CLASS 7>Chapter 6 - Algebraic Expressions>EXERCISE 6C>Q 24

Simplify: $2x^2 + 3x(1 - 2x^3) + x(x + 1)$

EASY

7th CBSE

IMPORTANT

MATHEMATICS FOR CLASS 7>Chapter 6 - Algebraic Expressions>EXERCISE 6C>Q 25

Simplify: $a^{2}b(a - b^2) + a{b}^2(4ab - 2a^2) -a^{3}b(1 - 2b)$

EASY

7th CBSE

IMPORTANT

MATHEMATICS FOR CLASS 7>Chapter 6 - Algebraic Expressions>EXERCISE 6C>Q 26

Simplify: $4\mathrm{st}(\mathrm{s} - \mathrm{t}) -6{\mathrm{s}}^2(\mathrm{t} - {\mathrm{t}}^2) -3{\mathrm{t}}^2 (2{\mathrm{s}}^2 - \mathrm{s}) +2\mathrm{st} (\mathrm{s} - \mathrm{t})$

EASY

7th CBSE

IMPORTANT

MATHEMATICS FOR CLASS 7>Chapter 6 - Algebraic Expressions>EXERCISE 6D>Q 1

Find the product: $(5x + 7)(3x + 4)$

EASY

7th CBSE

IMPORTANT

MATHEMATICS FOR CLASS 7>Chapter 6 - Algebraic Expressions>EXERCISE 6D>Q 2

Find the product: $(4x - 3)(2x + 5)$

EASY

7th CBSE

IMPORTANT

MATHEMATICS FOR CLASS 7>Chapter 6 - Algebraic Expressions>EXERCISE 6D>Q 3

Find the product: $(x - 6)(4x + 9)$