Question

Arrange the followings in increasing order from bottom to top.

• A. $3^6$
• B. $4^2$
• C. $5^3$
• D. $6^2$
• E. $2^5$

Answer 1

$3^6=3\times 3\times 3\times 3\times 3\times 3=729$

$4^2=4\times 4=16$

$5^3=5\times 5\times 5=125$

$6^2=6\times 6=36$

$2^5=2\times 2\times 2\times 2\times 2=32$

$\to 4^2<2^5<6^2<5^3<3^6$