2 years ago

Y = x2 + 12x + 30 8x − y

1 answer:

5 0

8x - x2+ 12x +30
6x+12x +30
18x +30

8x- x2 +12x +30
-4x -x2 + 30

If the x2 was a mistake ignore the second one. The first should be correct.

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