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SVETLANKA909090 [29]
3 years ago
11

Simplify: (2x2 − 9x + 3) + (−7x2 + 4x − 2)

Mathematics
1 answer:
Leokris [45]3 years ago
4 0
Combine like terms
2x^2 + -7x^2 = -5x^2
-9x + 4x = -5x
3 + -2 = 1
put back together
-5x^2 - 5x +1
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rjkz [21]

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Y = 11 because they are the

same triangles and have the same

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