请问,怎么口算0.125∧100×(-8)∧101
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![请问,怎么口算0.125∧100×(-8)∧101](/uploads/image/z/334916-44-6.jpg?t=%E8%AF%B7%E9%97%AE%2C%E6%80%8E%E4%B9%88%E5%8F%A3%E7%AE%970.125%E2%88%A7100%C3%97%EF%BC%88-8%EF%BC%89%E2%88%A7101)
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请问,怎么口算0.125∧100×(-8)∧101
请问,怎么口算0.125∧100×(-8)∧101
请问,怎么口算0.125∧100×(-8)∧101
(0.128*8)^100*(-8)=-8
=0.125^100×(-8^101)
=-0.125^100×8^101
=-0.125^100×8^100×8
=-8