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Evaluate (-1331)^2/3
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Evaluate (-1331)^2/3

User CSchulz
by
7.8k points

1 Answer

7 votes
(-1331)
^{ (2)/(3) }

-1^{ (2)/(3) }*1331
^{ (2)/(3) }
-1
^{ (2)/(3) }=1
1*(
11^(3))
^{ (2)/(3) }
Apply exponent rule: (
a^(b))
^(c)=
a^(bc)
1*(11
^(2))
1*(121)
121
User Michael Kuhinica
by
7.5k points
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