Question

Factorization
a. x ⁴+27x

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Answer 1

Since both terms are perfect cubes factor using the sum of cubes formula. a^3+b^3=(a+b)(a^2-ab+b^2) where a=x and b=3.

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

Step-by-step explanation:

Hope this helps! :)