Question

simplify: -3a/2(2a-3b+4c)+9/2​

Answer 1

Answer:

-3a²-6ac

Explanation:

First multiply -3a/2 with 2a, -3b & 4c

=-6a^2/2-9ab/2-12ac/2+9/2

=-3a^2-9ab/2-6ac+9/2(after cancelation)

Then cancel +9/2 with -9ab/2=0ab/2=0

So,

=-3a^2-6ac