01-03-2022
Mathematics

contestada

Explain how to evaluate the expression 8x2 + 25y, when x = 3 and y = 2

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promsovantithmolika0 promsovantithmolika0

01-03-2022

8*3*2+25*2=98 (I think this is it?)

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jimrgrant1 jimrgrant1

01-03-2022

Answer:

122

Step-by-step explanation:

substitute x = 3 and y = 2 into the expression

8x² + 25y

= 8(3)² + 25(2)

= 8(9) + 50

= 72 + 50

= 122

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