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3 years ago

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2 What is the sum of 5x2 + 3x - 7 and 12x + 12? A. 5x2 + 15x + 5 B. 5x2 + 15x + 19 C. 17x2 + 3x + 5 D, 17x2 + 15x + 12 4 E. 20x"

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1 answer:

Pavlova-9 [17]3 years ago

6 0

<h2>Answer:</h2><h2>15x + 15</h2><h2 /><h2>Hope this helps!!</h2>

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