simplify 3^-5 × 10^ -4 × 5⁴÷ 5² × 6^-5
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Step-by-step explanation:
5
−7
×6
−5
3
−5
×10
−5
×125
=
5
−7
×(2×3)
−5
3
−5
×(2×5)
−5
×5
3
=
5
−7
×2
−5
×3
−5
3
−5
×2
−5
×5
−5
×5
3
=3
−5+5
×2
−5+5
×5
−5+3+7
=5
5
=3125
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