Simplify and express the result in power notation with positive exponent
(3^-7 ÷ 3^-9) × 3^-4
...
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Mathematics, 25.02.2021 14:00 lucky1silky
Simplify and express the result in power notation with positive exponent
(3^-7 ÷ 3^-9) × 3^-4
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Need full workings!!
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