Evaluate
5\left(50-x\right)\left(x+20\right)
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5000+150x-5x^{2}
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5000+250x-100x-5x^{2}
Apply the distributive property by multiplying each term of 50-x by each term of 100+5x.
5000+150x-5x^{2}
Combine 250x and -100x to get 150x.
5000+250x-100x-5x^{2}
Apply the distributive property by multiplying each term of 50-x by each term of 100+5x.
5000+150x-5x^{2}
Combine 250x and -100x to get 150x.
Examples
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