Question

1. Simplify:
a. -2(4ab3)2 b. 6a-5 * 2a4

SHOW ALL WORK PLEASE THANK YOU!

Answer 1

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

Answer 2

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)`