INeedhellpp INeedhellpp

01-10-2020
Mathematics

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Evaluate 7y - 5x^2 when x =2 and y=3

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anneeliseb anneeliseb

01-10-2020

Answer:

1

Step-by-step explanation:

7x3=21

2x2=4

4x5=20

21-20=1

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