Question

I'm having trouble solving this please help!

Properties of Exponents
(-2x^3)^3 multiplied by (-5x^4)^2

Answer 1

Here you go

Simplifying
(1 + x)(3 + 2x)

Multiply (1 + x) * (3 + 2x)
(1(3 + 2x) + x(3 + 2x))
((3 * 1 + 2x * 1) + x(3 + 2x))
((3 + 2x) + x(3 + 2x))
(3 + 2x + (3 * x + 2x * x))
(3 + 2x + (3x + 2x2))

Combine like terms: 2x + 3x = 5x
(3 + 5x + 2x2)

Answer 2

-2^3 = -8
(x^3)^3 = x^9

Answer 3

-5^2 =25
(x^4)^2 = x^8

Answer 4

Okay, thank you both! It makes more sense now.

Answer 5

your welcome i hope what i said helped

Answer 6

It did!

Answer 7

lol but why didnt i get a medal for my comments lol

Answer 8

Happy now?

Answer 9

lol yes xD i have only had 1 medal before xD and if you need help just ask im really great at math im doing pre cal

Answer 10

Okay will do. Thanks again :)

Answer 11

welcome :)