please solve ans. please try it
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Answered by
1
Answer:
5^-9
Step-by-step explanation:
(3^-5 × 10^-5 × 125)/(5^-7 × 6^-5)
= (3^-5 × 2^-5 × 5^-5 × 5^3)/(5^-7 × 2^-5 × 3^-5)
= (3^-5 × 2^-5 × 5^-2)/(5^-7 × 2^-5 × 3^-5)
=5^-2-7
=5^-9
Answered by
1
Answer:
5¹⁰ x 6⁵/ 10⁵ x 3⁵
Step-by-step explanation:
3⁻⁵ x 10⁻⁵ x 125/ 5⁻⁷ x 6⁻⁵
= 3⁻⁵ x 5⁷ x 6⁵ x 5³ / 10⁵
= 3⁻⁵ x 5¹⁰ x 6⁵ / 10⁵
= 5¹⁰ x 6⁵/ 10⁵ x 3⁵
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