(-5-square root -7)^2
Hello. The equation is written a bit odd.
If I seem incorrect, replace what you wanted to square root with= example: sqrt(16). Which would be 4.
So, if we are trying to square root -7 in this question, there would be no solution because you cannot root a negative.
Using imaginary numbers though, we get approximately 18+26.46i.
18+10sqrt(7)i or 18+26.46i.
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