Math, asked by stg53339, 2 months ago

simply:49×z-³/7-³×10×z-5(z#0)​

Answers

Answered by everyonedeservesnigh
1

Answer:

I hope this helps! The answer is in the attached file

Attachments:
Answered by vipinkumar212003
2

Step-by-step explanation:

 =  \frac{49 \times  {z}^{ - 3} }{ {7}^{ - 3}  \times 10 \times  {z}^{ - 5} }  \\ =  \frac{ {7}^{2}  \times  {z}^{ - 3} }{ {7}^{ - 3}  \times 10 \times  {z}^{ - 5} }  \\     = \frac{ {7}^{2 + 3} \times  {z}^{ - 3 + 5}  }{10}  \:  \:  \:  \:  \:  \: (using \: property \:   \frac{ {a}^{m} }{ {a}^{n}  }  =  {a}^{m - n}  )  \\  =  \frac{ {7}^{5}  \times  {z}^{2} }{10}

HOPE THIS HELPS

MARK ME BRAINLIEST

Similar questions