Evaluate
\left(x+75\right)\left(x+100\right)
Expand
x^{2}+175x+7500
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7500+100x+75x+x^{2}
Apply the distributive property by multiplying each term of 100+x by each term of 75+x.
7500+175x+x^{2}
Combine 100x and 75x to get 175x.
7500+100x+75x+x^{2}
Apply the distributive property by multiplying each term of 100+x by each term of 75+x.
7500+175x+x^{2}
Combine 100x and 75x to get 175x.
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