a) 5⁸
b) 5⁷
c) 7⁵
d) 7⁷
Bilangan berpangkat dari bilangan 78.125 adalah ….
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a) 5⁷
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a. 5⁸ = (5×5×5×5×5×5×5×5) = 390.625
b. 5⁷ = (5×5×5×5×5×5×5) = 78.125
c. 7⁵ = (7×7×7×7×7) = 16.807
d. 7⁷ = (7×7×7×7×7×7×7) = 823.543