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Artemon [7]
3 years ago
13

PLEASE HELP ME I NEED TO PASS THIS TEST

Mathematics
1 answer:
Evgesh-ka [11]3 years ago
6 0

Answer:

2a^2 + 2a - 11

Step-by-step explanation:

(2a^2-5) +(-6+2a)

substitute

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3 0
3 years ago
What is the expression for "the difference between 5 times a number and twice that number"?
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