Which of the following expressions is true?

A) 4^3 x 4^4 = 4^12

B) 5^2 x 5^3 >5^5

C) 3^2 x 3^5 =3^10

D) 5^2 x 5^4 <5^8

1 answer

B) 5^2 x 5^3 >5^5