5^x•5^x+1=125 solve for x
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5^x*5^x+1=125
therefore (5)^x+x+1
5^2x+1=125
5^2x+1=5^3
therefore cancelling 5 on both sides
2x+1=3
2x=3-1
2x=2
x=1
Hope this helps you :)
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Answer: I am giving the right answer with correct explanation mark me as brainiest ok?
Now your answer here
Step-by-step explanation:
We have ,
5^x *5^x+1=125
5^x*5^x+1 =5^3 (5 to the power is 125)
5^x+x+1=5^3 ( Using: a^m*a^n=a^m+n)
5^2x+1=5^3
As bases are same , we have
2x+1=3
2x=3-1
2x=2
X=2/2
X=1
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