Mathematics, 22.10.2019 21:00, sanaiajohnson56

Which expression is equivalent to 9x - (x – 3)(x + 1) + 10x?
-x2 + 19x+8
o -x2+26x+8
8x2+ 10x+8
8x2 + 26x+8

Answers: 2

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Which expression is equivalent to 9x - (x – 3)(x + 1) + 10x?
-x2 + 19x+8
o -x2+26x+8