Math, asked by anonymous4541, 1 month ago

By what number should [(-5\2)power3]power-3 be multiplied to get (-2\5)power5

Answers

Answered by Anushkas7040
0

Answer:

 { (\frac{5}{2} )}^{4}  \\

Step-by-step explanation:

Let the number be x

Therefore according to the question-

 {[( { \frac{ - 5}{2})}^{3}]} ^{ - 3}  \times x =  { (\frac{ - 2}{5} )}^{5}  \\  \\  =  >  {( \frac{ - 125}{8} )}^{ - 3} x =  \frac{ - 32}{3125}  \\  \\  =  >   { (\frac{ - 8}{125}) }^{3} x =  \frac{ - 32}{3125}  \\  \\  =  >  \frac{ - 512}{1953125} x =  \frac{ - 32}{3125}  \\  \\  =  > x =  \frac{ -   32}{3125}  \times  \frac{ - 1953125}{512}  \\  \\  =  > x =  \frac{625}{16}  \\  \\  =  > x =  {( \frac{5}{2}) }^{4}

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