Question

1125=3^a ×5^b find value of and b​

Answer 1

1125 = 3² × 5³

= 3^a × 5^ b

So, a = 2 and b = 3

Answer 2

Step-by-step explanation:

$1125= 5 * 3 * 5 * 3 * 5$

$=3^2 * 5^3$

thus a=2, b 3