Question

4. What is the value of x in 5X = 5*-3
= 5*5?​

Answer 1

Step-by-step explanation:

5x=5-3

x=2/5

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Answer 2

Answer:

5^X / 5^3 = 5^5

if you reciprocate,

5^3 x 5^5 = 5^x

using the law a^m x a^n = a^m+n,

5^3+5= 5^x which will be  5^3+5= 5^8

Hence, 5^8  + 5^-3 = 5^5