Factorize using identity x3 + 27
Answers
Answered by
2
Answer:
hope it help u.....
Step-by-step explanation:
given that
x^3+ 27
x^3+ 3^3
(x+3)3
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Answered by
4
Answer:
a³+b³=(a+b)(a²-ab+b²)
x³+27
=(x)³+(3)³=(x+3)((x)²-(x)(3)+(3)²)
x³+27=(x+3)(x²-3x+9)
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