Evaluate 5x2 – 2y3 when x = 2 and y = 4

Bart Gloudemans asked Nov 5, 2022

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24 votes

Bart Gloudemans asked Nov 5, 2022

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15 votes

Answer:

-4

Explanation:

(substitute in x=2 and y=4 soo...)

5 x 2 x 2 = 20

2 x 4 x 3 = 24

20 - 24 = -4

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