Evaluate
10\left(16-x\right)\left(x-5\right)
Expand
-10x^{2}+210x-800
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160x-800-10x^{2}+50x
Apply the distributive property by multiplying each term of 160-10x by each term of x-5.
210x-800-10x^{2}
Combine 160x and 50x to get 210x.
160x-800-10x^{2}+50x
Apply the distributive property by multiplying each term of 160-10x by each term of x-5.
210x-800-10x^{2}
Combine 160x and 50x to get 210x.
Examples
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