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Oksana_A [137]
3 years ago
7

Can someone help me please ?!? :)

Mathematics
2 answers:
Ganezh [65]3 years ago
8 0

8(2)^2 + 8(2) + 9 = 57

your answer is 57

have a nice semester :)

Volgvan3 years ago
3 0

Answer:

57

Step-by-step explanation:

8(2)^2 + 8(2) + 9

8×4+16+9

32+16+9=57

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Answer:

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2 years ago
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3 years ago
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nirvana33 [79]
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3 years ago
Solve for<br> a. 7a-2b = 5a+b
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Inga [223]

Answer:

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