Question

9×10^2×(-10)^-8×10-6/.05
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Answer 1

Answer:

$9 \times {10}^{2} \times ( { - 10)}^{ - 8} \times {10}^{ - 6} \div 0.05$

$9 \times {10}^{2} \times ( { - 10)}^{ - 8} \times {10}^{ - 6} \times 20$

$180 \times {10}^{2 - 8 - 6}$

$1.8 \times {10}^{ - 10}$