3 years ago

What is the solution to the equation? sqrtx + 3 = 12 HINT: It's not C.

Mathematics

1 answer:

oksano4ka [1.4K]3 years ago

7 0

B.) 81
sq rt of x= 12-3
sq rt of x=9
take the ^2 of both sides to get rid of the sq root
x^2= (9)^2
=81

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