exponent sum plz help (2^-1+3^-1)^3
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Answer:
125 / 216
Step-by-step explanation:
so now we know n^-1 = 1/n
similarly in (2^-1 +3^-1)^3
= ( 1/2 + 1/3) ^3
= ( 5/6) ^3
= 125 / 216
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