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expeople1 [14]
3 years ago
14

Which of these expressions is equivalent to z + 2 + 2 + 2? o 4+4 4+ 42 424

Mathematics
2 answers:
Sonbull [250]3 years ago
5 0
4z I think I’m pretty sure tho
VMariaS [17]3 years ago
4 0

Answer:

D

Step-by-step explanation:

when you add a variable it turns into a square

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Hello can someone help me simplify 4) and 5)? Thank you and please include steps :)
Leni [432]
Alrighty

remember some rules
(ab)^c=(a^c)(b^c)
and
x^{-m}=\frac{1}{x^m}
and
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so

4.
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4c^4



5.

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belka [17]

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Step-by-step explanation:

3 0
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