Expand
x^{2}+15x+56
Evaluate
\left(x+7\right)\left(x+8\right)
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x^{2}+8x+7x+56
Apply the distributive property by multiplying each term of x+7 by each term of x+8.
x^{2}+15x+56
Combine 8x and 7x to get 15x.
x^{2}+8x+7x+56
Apply the distributive property by multiplying each term of x+7 by each term of x+8.
x^{2}+15x+56
Combine 8x and 7x to get 15x.
Examples
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Matrix
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Limits
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