Find the equivalent expression
2^2
a. 2^12/2^6
b. 2^8/2^-6
c. 2^6/2^3
d. 2^8/2^6

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32

step-by-step explanation:

these are your clues: 1. kim ran 18 races2. this was four fewer races than twice thenumber, notice it says twice the number, so you would do the equation 18x2-4; which equals the number 32.thus, 32 is your answer.