Question

which of the following expressions is true? 2^4*2^4>2^7
3^2*3^6=3^7
4^3*4^5<4^8
5^2*5^3=5^6

Answer 1

This will help you figure it out:

When multiplying numbers with the same base but different powers, the result is the same base with the sum of the powers. For example, \[x ^{a} * x ^{b} = x ^{a + b}\]