Evaluate
\left(x+8\right)\left(x+12\right)
Expand
x^{2}+20x+96
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x^{2}+8x+12x+96
Apply the distributive property by multiplying each term of x+12 by each term of x+8.
x^{2}+20x+96
Combine 8x and 12x to get 20x.
x^{2}+8x+12x+96
Apply the distributive property by multiplying each term of x+12 by each term of x+8.
x^{2}+20x+96
Combine 8x and 12x to get 20x.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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Linear equation
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Matrix
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Simultaneous equation
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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