Question

(5^-1*2^-1)*7^-1 simplify

Answer 1

Answer:

70^-1

Step-by-step explanation:

(5^-1*2^-1)*7^-1

(1/5 * 1/2) *1/7

1/10 * 1/7

1/70

70^-1

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Answer 2

Answer:

70^-1

Step-by-step explanation:

(5^-1*2^-1)*7^-1

(1/5 * 1/2) *1/7

1/10 * 1/7

1/70

70^-1