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zhenek [66]
3 years ago
13

Which sets of numbers are closed under addition?

Mathematics
1 answer:
Ostrovityanka [42]3 years ago
4 0
All close under addition therefore all are right
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Choose the correct simplification of a5b6/a4b4
NemiM [27]
The Answer is a b¹⁰

Simplify the following:
(a^5 b^6 b^4)/a^4

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3 years ago
What is the unit rate of $2.98
Semenov [28]

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7 0
3 years ago
3.2
Varvara68 [4.7K]

Answer:

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