Question

9. By what number should (-5)-7 be multiplied so that the product is (5) ?​

Answer 1

Answer:

Let the number be x So, 5-1 × x = (-7)-1 1/5 × x = 1/-7 x = (-1/7) / (1/5) = (-1/7) × (5/1) -7-1.

Answer 2

Step-by-step explanation:

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