Answer:
20%
Step-by-step explanation:
write out every grouping
(x-3)(x-3)(x-3)(x-3)*(x+6)(x+6)
and multiply
4x^2+3x+63
F(2x+6)=-16x^3-144x^3-404x-356
P = 300 $; r = 0.06; t = 20; n = 1
A = P ( 1 + r/n)^n*t
= 300 ( 1 + 0.06) ²⁰
= 300 ( 1.06) ²⁰
= 962.14
B) SAS i think
