00:00 Choose the equal expressions
00:04 According to the laws of exponents, multiplication of powers with the same base (A)
00:08 equals the same base raised to the sum of the exponents (N+M)
00:11 We'll use this formula in our exercise to simplify
00:14 We'll keep the base and add the exponents
00:17 We can see that this expression is not equal to the original expression
00:21 Let's simplify the remaining expressions in the same way
00:30 This expression is equal to the original expression
00:49 We can see that this expression is not equal to the original expression
01:06 This expression is also not equal to the original expression
01:10 And this is the solution to the question