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KiRa [710]
3 years ago
8

What is the simplify expression of 9a-4(2a+5)

Mathematics
1 answer:
kherson [118]3 years ago
5 0
The answer is “a - 20”
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Which of the following expressions are equivalent to (9 7/8 + 2 4/5)-1/2
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Help please I do not know how to do this
sleet_krkn [62]

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(2)

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