# math

posted by
**Anonymous**
.

is this the correct answer to factor it completely?

x^6 - 16x^4

x^4(x^2 - 16)

x^4(x+4)(x-4)

Looks OK!

posted by
**Anonymous**
.

is this the correct answer to factor it completely?

x^6 - 16x^4

x^4(x^2 - 16)

x^4(x+4)(x-4)

Looks OK!