Question

Find the value of x in the following ​

Answer 1

Step-by-step explanation:

x= -3+8=(-5)....that's all...just see the powers. don't see the exponenets

Answer 2

Answer:5^5

Step-by-step explanation:

5^x * 5^-8 = 5^-3

5^x =5^-3/5^-8

Using Laws of Indices

5^x=(5^-3)-(5^-8)

- - = + ( minus minus = plus)

5^x=5^-3+5^+8

5^x=5^5