Question

16. If (-3)^x-1=243,then find the value of (-7)^x-6​

Answer 1

Answer:

hii mate

Step-by-step explanation:

We know that (-3)^5=-243

therefore x-1=5

x=5+1=6

therefore x=6

please mark my answer as brainliest.

mark me brainlest ☺️ thank my answer ♥️ plzzzzzzz