Simplify 3√27+4√81-√64 ?
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Answer:
Solved Examples on Exponents · We have: · (i) 5-3 = 1/53 = 1/125 · (ii) (1/3)-4 = ( 3/1)4 = 34 = 81 · (iii) (5/2)-3 = (2/5)3 = 23/53 ...
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Step-by-step explanation:
3√27+4√81-√64
= 3+3-8
=9-8
=1
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