Question

4. ) if 25 = 5" find the value of m?
b. If 625=5n, find the value of n?
c. find decimal form of the Sum 1/25 + 1/625?​

Answer 1

Step-by-step explanation:

4) Answer is 25= 5'n

25 = 5'2

5 square = 25

m = 2

• b). 625 = 5n
• n = 625/5
• n =125

Answer 2

Step-by-step explanation:

a) 25 = 5^m

5^2 = 5^m

m = 2

b) 625 = 5n

n = 625/5

n = 125

c) 1/25 + 1/625

25/ 625 + 1/ 625

26/ 625

= 0.04