Evaluate
40\left(x-4\right)
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40x-160
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40\left(x-4\right)
Multiply 20 and 2 to get 40.
40x-160
Use the distributive property to multiply 40 by x-4.
40\left(x-4\right)
Multiply 20 and 2 to get 40.
40x-160
Use the distributive property to multiply 40 by x-4.
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