If 125=3^m x 5^n. Find the value of m and n.
Answers
Answered by
2
125 = 3^m × 5^n
=> 125 * 1 = 3^m × 5^n
=> 5^3 × 3^0 = 5^n ×3^m
Comparing both sides, we get
m = 0
n = 3
=> 125 * 1 = 3^m × 5^n
=> 5^3 × 3^0 = 5^n ×3^m
Comparing both sides, we get
m = 0
n = 3
RK001:
Ans is m=2 and n=3
no bro, it's correct
yes bro.... got it.... I did the same but at the back of the book it was given wrong.... thanks.
It's ok
ur most welcome bro :)
Answered by
0
125 = 3^m × 5^n
=> 125 * 1 = 3^m × 5^n
=> 5^3 × 3^0 = 5^n ×3^m
Comparing both sides, we get
m = 0
n = 3
hope it helped❤️
thanks thok Kar Jana✋
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