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inna [77]
4 years ago
11

Is x = -3 a solution to the equation -3X^2=-27

Mathematics
2 answers:
Softa [21]4 years ago
3 0

Yes it is.

-3(-3)^2 = -27

-3(9) = -27

-27 = -27

n200080 [17]4 years ago
3 0
X=-3
-3×x²=-27
-3×-3²=-27
3-×-9=-27
-27=-27
LHS=RHS
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