Question

(2*10²)⁴ * (19*10) ⁻⁶

Answer 1

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Answer 2

$(2 \times 10 ^{2} )^{4} \times (19 \times 10) ^{ - 6} = 16 \times 10 ^{8} \times 19 ^{ - 6} \times 10 ^{ - 6} = 16 \times 10 ^{8} \times \frac{1}{19 ^{6} } \times 10 ^{ - 6} = \frac{16 \times 10 ^{8} \times \times 10 ^{ - 6} }{19 ^{6} } = \frac{16 \times 10 ^{2} }{19 ^{6} } = \frac{16 \times 100}{19 ^{6} } = \frac{1600}{19 ^{6} }$
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Готово!!Удачи))
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