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Write the following cubes in expanded …

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Write the following cubes in expanded form:(2x+1)^3

Posted by Natansh Khurana 7 years, 8 months ago

CBSE > Class 09 > Mathematics

1 answers

Awantika Tiwari 7 years, 8 months ago

(2x)^3 + (1)^3 + 3×2x ×1(2x+1) =8x^3+1+6x(2x+1) =8x^3+1+12x^2+6x

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