Evaluate
\left(5h-3\right)^{2}
Expand
25h^{2}-30h+9
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\left(5h-3\right)^{2}
Multiply 5h-3 and 5h-3 to get \left(5h-3\right)^{2}.
25h^{2}-30h+9
Use binomial theorem \left(a-b\right)^{2}=a^{2}-2ab+b^{2} to expand \left(5h-3\right)^{2}.
\left(5h-3\right)^{2}
Multiply 5h-3 and 5h-3 to get \left(5h-3\right)^{2}.
25h^{2}-30h+9
Use binomial theorem \left(a-b\right)^{2}=a^{2}-2ab+b^{2} to expand \left(5h-3\right)^{2}.
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