G
Guest
Guest
i got this problem wrong and i did not know what i did wrong....
i was asked to factor 18+7x^2-x^4 and i factored it to (x^2+2)(x^2-9)
what did i do wrong????
i was asked to factor 18+7x^2-x^4 and i factored it to (x^2+2)(x^2-9)
what did i do wrong????