3 years ago

I don't understand how to further answer the question. Can somebody explain with an image of the work??

Mathematics

2 answers:

STatiana [176]3 years ago

4 0

-3x^2+12x-15=0
-3x^2+12x =15
-3x^2+12x+36=15

lina2011 [118]3 years ago

3 0

-3(x^2+4x-5)
= -3(x-2)^2-3=0
this is ur answer

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