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jek_recluse [69]
3 years ago
12

What is sum of -3x^2 - 7x + 9 and - 5x^2 + 6x - 4 ​

Mathematics
1 answer:
valkas [14]3 years ago
8 0
-8x2-x +5 hope this helps
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Answer:

<h2><em><u>2</u></em><em><u>x</u></em></h2>

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8 0
3 years ago
3^4 + 2 ⋅ 5 = ____. (Input only whole numbers.)
meriva
91



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Philip rolls a stranded number cube 24 times. which is the best prediction for the number of times he will roll a number that is
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