Question

I need the answer now!!!!

(3c2 + 2d)(–5c2 + d)
Select all of the partial products for the multiplication problem above.

2d2

3cd3

–15c4

–10c2 d

–15c2

3c2 d

Answer 1

(3c² + 2d)(–5c² + d)-------->(3c²)*(-5c²)+(3c²)*(d)+(2d)*(-5c²)+(2d)*(d)
then
(3c²)*(-5c²)-------------> -15c^4
(3c²)*(d)----------------> +3dc²
(2d)*(-5c²)-------------> -10dc²
(2d)*(d)----------------> +2d²
[(3c² + 2d)(–5c² + d)]=[-15c^4+3dc²-10dc²+2d²]-------> [-15c^4-7dc²+2d²]

Answer 2

A C D F

Explanation:

edg 2020