SOLUTION: Could you help? x^4-9x^2-22=

SOLUTION: Could you help? x^4-9x^2-22=

Algebra.Com

Question 200981: Could you help? x^4-9x^2-22=
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
x^4-9x^2-22
=(x^2-11)(x^2+2)
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