x^3+6x^2+12x+16 factorise this by using the formula of (a+b)^3
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Answer:
(x-1)(x2 +6x +12)
Step-by-step explanation:
XCUBE +2*X*2SQUARE +12X +2CUBE -8
(X+2)CUBE - 2 CUBE
BY CALCULATING FURTHER ONE STEP YOU GET THIS BY APLLYING FORMULA OF ACUBE -B CUBE...
(x-1)(x2 +6x +12)
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