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Goryan [66]
3 years ago
14

82. Subtract 12x? + 6y - 3 and 3x? - 9y + 12

Mathematics
1 answer:
balu736 [363]3 years ago
3 0

Answer:

-x^2+15y-15

Answer if it is a ^2

Step-by-step explanation:

2x^2 + 6y - 3 -(3x^2 - 9y + 12)=

2x^2+6y-3-3x^2+9y-12=

-x^2+15y-15

is it a ^2 or a question mark

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Step-by-step explanation:

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