Question

Expand And Simplify
(3d+7e) (d-2e)

Answer 1

Answer:

3d² + de - 14 e²

Step-by-step explanation:

(3d+7e) (d-2e)

= 3d² + de - 14 e²

Answer 2

Answer:

SOLUTION

Expand (3d+7e) (d-2e) by multiplying each term in the first expression by each term in the second expression.

$= > 3d(d - 2e) + 7e( d- 2e)$

$= > 3 {d}^{2} - 6de + 7de - 14 {e}^{2}$

$= > 3 {d}^{2} + de - 14 {e}^{2}$