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jek_recluse [69]
2 years ago
12

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

Mathematics
1 answer:
valkas [14]2 years ago
8 0
-8x2-x +5 hope this helps
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2 years ago
Which expression is equivalent to (3−2^2) 5 ? 5−3^2 5−2^2 2^2−5 ​ 3^2−5
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8 0
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