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Step-by-step Solution

Solve (5x-2)^2(6x+1)

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Answer

$150x^{3}-120x^2+24x+25x^2-20x+4$

Step-by-step explanation

Problem to solve:

$\left(5x-2\right)^2\cdot\left(6x+1\right)$
1

Multiplying polynomials $\left(5x-2\right)^2$ and $6x+1$

$6\left(5x-2\right)^2x+\left(5x-2\right)^2$
2

Expand $\left(5x-2\right)^2$

$150x^{3}-120x^2+24x+25x^2-20x+4$

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Answer

$150x^{3}-120x^2+24x+25x^2-20x+4$
$\left(5x-2\right)^2\cdot\left(6x+1\right)$

Main topic:

Polynomials

Time to solve it:

~ 1.27 seconds

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