Math, asked by dg825251, 4 months ago

Factorize 1 + 8x cube

Answers

Answered by bson

2

Step-by-step explanation:

1+8x³ = 1³+(2x)³

= (1+2x)(1+(2x)²-2x)

because a³+b³= (a+b)( a²-ab+b²)

=(2x+1)(4x²-2x+1)

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