justanotherpersonnn justanotherpersonnn
  • 07-05-2021
  • Mathematics
contestada

can someone tell me what xy^2 would be if x=10 and y= -3? thanks!

Respuesta :

sara5717 sara5717
  • 07-05-2021
If it is (xy)^2= 900 and if it is xy^2=90
Because: x=10 and y= -3
(10^2 * (-3)^2 )= 100 * 9= 900
or
x=10, y= -3
(10* (-3)^2)= 10*9=90
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