Question

3x (4x^2 + 4xy + 5y - 6) = ?​

Answer 1

12x^3 + 12x^2y + 15xy - 18x

Explanation:

I simply expanded the equation by multiplying everything in the parentheses by 3x.

Answer 2

12x^3+12x^2y+15xy-18x

Explanation:

3x (4x^2 + 4xy + 5y - 6)

Distribute

3x *4x^2 +3x* 4xy + 3x*5y -3x* 6

12x^3+12x^2y+15xy-18x