Question

25^x -6×5^x+1 +125 =0​

Answer 1

Answer:

≤0.003 CV µA +25 ºC; ≤0.009

CV +125 ºC ... 5,000 h

at +125 ºC and rated voltage ...

25.4 1 3/8 x 2 5/8 62000

125623U015AE1B. 0.006 ...

0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1. 1.

Answer 2

Answer:

x = 1

Step-by-step explanation:

25^x - 6*5^x+1 + 125 = 0

25^x - 6*5^x*5^1 = 0 - 125

take 5 common out

5 ( 5^x - 6*5^x) = -125

5^x - 6*5^x = - 125/5

5^x - 6*5^x = - 25

5^x - 6*5^x = 5 - 6*5

on comparing

5^x = 5

so, x = 5