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Evaluate the expression 10x - 4y if x = -2 and y = 1.
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Evaluate the expression 10x - 4y if x = -2 and y = 1.

User Filippo Vicari
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1 Answer

6 votes

For this just simply substitute the values with the corresponding variable.

10(-2)-4(1)

-20-4

-24 is your answer for the expression

User Fonti
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