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UkoKoshka [18]
3 years ago
6

Which answer is closest to the true value of the expression:

Mathematics
1 answer:
d1i1m1o1n [39]3 years ago
6 0
(9.1\times10^4)(1.1\times10^{-5})(log10^{-13})(1000)\\\\=(9.1\times1.1)(10^4\times10^{-5}\times10^3)(-13log10)\\\\=10.01\times10^{4-5+3}(-13)\\\\=-130.13\times10^2\\\\=-13013\approx-13000\\\\Answer:(c).

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Have a great day ♡

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