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(2x+5)^3+(x-3)(x+3)

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Answer to a math question (2x+5)^3+(x-3)(x+3)

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$8{x}^{3}+60{x}^{2}+150x+125+\left( x-3 \right) \times \left( x+3 \right)$

$8{x}^{3}+60{x}^{2}+150x+125+{x}^{2}-9$

$8{x}^{3}+61{x}^{2}+150x+125-9$

$8{x}^{3}+61{x}^{2}+150x+116$

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(3b)⋅(5b^2)⋅(6b^3)