jaybw2007 jaybw2007

06-12-2021
Mathematics

contestada

what is the value of y so that the equation is true y^2 = -81

Respuesta :

hope5849 hope5849

06-12-2021

Step-by-step explanation:

to make the equation true the value of y must be.

-1×9²
-1×81
-81

hope it helps.

stay safe healthy and happy.

Answer Link

inezanicole11 inezanicole11

06-12-2021

Answer:

y=-/+9

Step-by-step explanation:

y^2=81

find the square root

y=positive/negative 9

Answer Link

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