what is the answer for (8x+3)³
Answers
Answered by
1
Step-by-step explanation:
512x+27
8x×8x×8x+3×3×3
=512x+27
Answered by
1
Answer:
Given (8x+3)^3
It is in the form of (a+b)^3
(a+b)^3=a^3+b^3+3ab(a+b)
(8x)^3+(3)^3+3(8x)(3)(8x+3)
512x^3+27+72x(8x+3)
512x^3+576x^2+216x+27
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