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loris [4]
3 years ago
6

Subtract (x² + 5x – 6) – (3x^2 – 7x + 1). What is the difference?

Mathematics
1 answer:
Lorico [155]3 years ago
4 0
1. Distribute the Negative Signs
2. Combine like terms
-2x^2 + 12x-7
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PLS HELP!<br>0.99 is what percent of 9.90?
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Step-by-step explanation:

first let's write out the problem

0.99 is what percent of 9.90     =        0.99=9.90*x

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