Dumbestllama
Dumbestllama
01-04-2017
Mathematics
contestada
Big numbers scare me......
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baabaagreysheep
baabaagreysheep
01-04-2017
Your answer would be B. -x² - 2x + 16
If we look at the terms separately, you can add them separately, so:
4x² + -5x² = -x²
0 + -2x = -2x
9 + 7 = 16
I hope this helps!
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gsinjar
gsinjar
01-04-2017
-x^2-2x+16
the answer is B.
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