Question

2x^4 -162

Answer 1

is that supposed to be 2x^2.. and are you asking to solve for x?

Answer 2

Factor Completely, or state that the polynomial is prime. 2x^4 - 162

Answer 3

Is difference of squares.

Answer 4

(or rather, a multiple of a difference of squares)

Answer 5

2(x^2+9)(x^2-9)
2(x^2+9)(x-3)(x+3)

Answer 6

i meant to put 2x^4 - 162

Answer 7

yeah, my bottom answer is that factored.

Answer 8

i have to factor it

Answer 9

2x^4-162 = 2(x^2+9)(x-3)(x+3)

Answer 10

thanks so much!

Answer 11

welcome