Question

SIMPLIFY THE FOLLOWING​

Answer 1

Answer:

$6a {}^{2}- ab - 10ac - 12b {}^{2} - 15cb$

Step-by-step explanation:

(3a+4b-5c)(2a-3b)

$6a {}^{2} + 8ab - 10ac - 9ab - 12b {}^{2} +15cb$

$6a {}^{2} - ab - 10ac - 12b {}^{2} + 15cb$

Answer 2

Answer:

6a^2-ab-12b^2-10ac+15bc

Step-by-step explanation:

3a(2a-3b)+4b(2a-3b)-5c(2a-3b)

6a^2-9ab+8ab-12b^2-10ac+15bc

6a^2-ab-12b^2-10ac+15bc

hope it helps you!!!