# math,algebra

posted by
**jasmine20** on
.

how can i factor this out completely:

x^4 + x^2 – 12

well the answer is 74

(x^2 + 4)(x^2 - 3)

If only integral values are allowed in factoring, you are done.

posted by
**jasmine20** on
.

how can i factor this out completely:

x^4 + x^2 – 12

well the answer is 74

(x^2 + 4)(x^2 - 3)

If only integral values are allowed in factoring, you are done.