Question

Solve 3 (4x - 7) * 7x - 10 0 12x - 7 12x - 21 12x + 21

Answer 1

12x-21

Step-by-step explanation:

Given the expression

3 (4x-7)

On expanding using distributive law;

3(4x-7)

3(4x) - 3(7)

12x - 21

Hence the result required is 12x-21