Simplify and express the following in positive indices only:
1. (4^-2 X 4^-3
)
^4 ÷ 6
^-6
2. (3^-1
+ 4^-1
) ÷ 5
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Answer:
(4^-2 X 4^-3 )^4 ÷ 6^-6
(4^5)^4 ÷ 6^-6
4^20 X 6^6
1,099,511,627,776 X 46,656
51,298,814,505,517,056
Step-by-step explanation:
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