Choose the correct expression using the fewest number of bases possible that is equivalent to the current expression. 1. Let a and b be positive integers. 23a×23b=?
Question 1 options:

23a+b

23a−b

23ab

23b−a

Choose the correct expressions using the fewest number of bases possible that are equivalent to the current expression.

(Select all that apply); (Hint: There are 2 correct choices)

Question 2 options:

53+2

53×52

53×2

55

Choose the correct expression using the fewest number of bases possible that is equivalent to the current expression.

Let x and y be positive integers and x>y.

11x11y=?

Question 3 options:

11x+y

11x−y

11xy

11y−x

Choose the correct expressions using the fewest number of bases possible that are equivalent to the current expression.

Select All that apply. (Note: There are 2 correct choices)

Question 4 options:

23−13

210

213−3

2−10