<span>21.12 is 25.6% of 82.5</span>
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Answer:
C. 7x + 11
Step-by-step explanation:



<span>52 can be broken down to the following
2*26 =52
2*(2*13) <---13 x 2=26 x 2=52
2*2*13 or 2^2*13 <--BOTH mean the same thing :) </span><span>
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