wadnad87 wadnad87

25-02-2020
Mathematics

contestada

If x= -2 and y=5, find the value of the expression 5y-3x2

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zanaplen27 zanaplen27

25-02-2020

Answer:

37

Step-by-step explanation:

5 * 5 - 3 * (-2) * 2 = 25 - (-12) = 25 + 12 = 37

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