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23-04-2021
Mathematics

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9xy^2 when x= -2/3 and y =3/4?

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saraalvi00 saraalvi00

23-04-2021

Answer: -27/8

Step-by-step explanation:

9 (-2/3)(3/4)^2

(-18/3)(9/16)

(-6)(9/16)

-(6*9)/16

-54/16

-27/8

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