Question

1. Simplify: a. -2(4ab3)2 b. 6a-5 * 2a4 SHOW ALL WORK PLEASE THANK YOU!

Answer 1

A.  $-2(4ab^{3} )^{2}$
$-2(16a^{2}b^{6})$
$-32a^{2}b^{6}$

b.  $6a^{-5} * 2a^{4}$
$(6*2)a^{-5+4}$
$12a^{-1}$

Answer 2

Here is your answers !!

1.a) -2(4ab^3)^2
= -2(16a^2b^6)
= - 32a^2b^6

B) (6a-5)2a^4
= 12a^5 - 10a^4