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20-09-2017
Mathematics

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Name: ________________________
If x = -4 and y = 3 , what is the value of x -3y^2

Name If x 4 and y 3 what is the value of x 3y2 class=

Respuesta :

20-09-2017

X^2=
4•4=16

16-4(y)
-4•(-3)=12

16+12=28

28/2

V=14

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