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mario62 [17]
3 years ago
15

SIMPLIFY THE EXPRESSION. [X^2+4)^3

Mathematics
1 answer:
ycow [4]3 years ago
6 0

Answer:

x^6+12x^4+48x^2+64

Step-by-step explanation:

(x^2+4)^{3}\\(x^2+4)*(x^2+4)*(x^2+4)\\(x^2+4)(x^{4}+8x^{2}+16)\\(x^2)(x^{4})+(x^2)(8x^{2})+(x^2)(16)+(4x)(x^{4})+(4)(8x^{2})+(4)(16)\\x^6+8x^{4}+16x^2+4x^4+32x^2+64\\x^6+12x^4+48x^2+64

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