(25)^x-3=(125)^2x-3 then find value of x
yvardhan0711pbi7cl:
please answer fast
Answers
Answered by
5
(25)^x-3=(125)^2x-3
(25)^x=(125)2x-3+3
(25)^x=(5)^6x
(5)^2x=(5)^6x
when base are same then we compare the powers
2x=6x
x=0
(25)^x=(125)2x-3+3
(25)^x=(5)^6x
(5)^2x=(5)^6x
when base are same then we compare the powers
2x=6x
x=0
its not in the option
It is correct
you got it wrong
No
it is (25)^x-3
The answer is wrong
yes
as there is no other method of solving this
Answered by
1
Answer
3/2
Step-by-step explanation:
25^x-3 = 125^2x-3
(5)^2x-6 = (5)^6x-9
Now, look at the exponents
2x-3 = 6x-9
2x-6x = -9+3
-4x = -6
x = 6/4
x = 3/2 Ans.
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