1.

Find the number by which(-6)-1 should be multiplied so that product becomes 9-1

Answer»

Hey mate!!

HERE IS THE ANSWER

Let the NUMBER be x

{ - 6}^{ - 1} \times x = { 9}^{ - 1} \\ \frac{ - 1}{6} \times x = \frac{1}{9} \\ \frac{ - x}{6} = \frac{1}{9} \\ - x = \frac{1 \times 6}{9} \\ - x = \frac{2}{3} \\ x = \frac{ - 2}{3}
Hope it helps to you.


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