Math, asked by Ritika1630, 6 months ago

(2x+1)3 write these following cubes in expanded form

Answers

Answered by clatha26
0

Answer:

2x³+1³+6x²+6x

Step-by-step explanation:

(a+b)³= a³+b³+3a²b+3ab²

(2x+1)³=(2x)³+(1)³+3*(2x)²*1+3*2x*1

2x³+1³+6x²+6x

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