(x–2)³+(x+2)³=
please fast
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Answer:
2x^3+24x
Make it as brainlist....p
Step-by-step explanation:
(a+b)^3=a^3+b^3+3ab(a+b)
(a-b)^3=a^3-b^3-3ab(a-b)
(x-2)^3+(x+2)^3
x^3-2^3-3(2x)(x-2)+x^3+2^3+3(2x)(x+2)
2x^3-6x(x-2)+6x(x+2)
2x^3-6x^2+12x+6x^2+12x
2x^3+24x
Hope these is helpful....
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