Evaluate
\left(2x+3\right)\left(2x-3\right)^{2}
Expand
8x^{3}-12x^{2}-18x+27
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\left(4x^{2}-12x+9\right)\left(2x+3\right)
Use binomial theorem \left(a-b\right)^{2}=a^{2}-2ab+b^{2} to expand \left(2x-3\right)^{2}.
8x^{3}-12x^{2}-18x+27
Use the distributive property to multiply 4x^{2}-12x+9 by 2x+3 and combine like terms.
\left(4x^{2}-12x+9\right)\left(2x+3\right)
Use binomial theorem \left(a-b\right)^{2}=a^{2}-2ab+b^{2} to expand \left(2x-3\right)^{2}.
8x^{3}-12x^{2}-18x+27
Use the distributive property to multiply 4x^{2}-12x+9 by 2x+3 and combine like terms.
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