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17-11-2020
Mathematics

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Find the value of:
a) x2 when x = 6
b) y2 when y= -9
c) z2 when z = 0.7

Respuesta :

vmali4566 vmali4566

17-11-2020

Step-by-step explanation:

(a)= 6×2= 12

(b)= -9×2=-18

(c)= 0.7×2=1.4

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