Math, asked by sujit4809, 11 months ago

by what number should 5 power-1 be multiplied so that the product may be equal to -7 power-1​

Answers

Answered by prajwal1697
1

 let \: the \: multiplying \: number \: be \: x \\ =  >  {5}^{ - 1 }  \times x =  {( - 7)}^{ - 1}  \\  =  >  \frac{1}{5}  \times x =  \frac{ - 1}{7}  \\  =  > x =  \frac{ - 5}{7} \\ i \: hope \: it \: helps \:  \: u \:

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