2 years ago

1) (6x2 + 14 - x) + (2x - 2 - 4x2)

1 answer:

3 0

1 is 1
2 is going to be -8x to the second minus 6 x
3 is 3 plus three x two minus seven x plus two xx 2 minus 6xto the 2
4 is 11

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