what number multiplied equals -27 and added equals -30

Question

We are learning about factoring review and I am so confused.

Answer 1

??????????????? x^2=-27 ??????????

x=5.196152423 i

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maebee yu hav 2 numbers such that

x*y=-27

and x+y=-30  or y=-30-x

x*y=x*(-30-x)=-27

or -x^2 -30x +27=0

or x^2 +30x -27=0

quadratik equashun giv x=0.8745079 or -30.8745079