Question

find the value of x 5raised 3x ×25 divied by 5raised to x equel to 5 raise to 3 × 125​

Answer 1

Answer:

x= 2

Explanation:

step 1.make the whole equation to base 5

5^3x*25/5^x=5^3*125

step 2. devide 5^3x by 5^x

5^3x*5^2/5^x=5^3*5^3

step 3. since the bases are the same they cancel each other

5^2x*5^2=5^3*5^3

you remain with the powers

note:the multiplication sign makes the base equation to be addition

2x+2=3+3

now last step find the value of x

2x=3+3-2

2x=4

x=2

thanks