Select all the correct answers.

Which expressions are equivalent to √-27?

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Work Shown:

We will use the rule that sqrt(A*B) = sqrt(A)*sqrt(B) to get the following

While choices C and D seem to look equivalent, note how the 'i' is under the square root in choice C. The 'i' term must be outside the root to be equivalent to the original expression. We denote

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!