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Select the expressions that are equivalent to 3f+6f3f + 6f.\newlineMulti-select Choices:\newline(A) 9f+f9f + f\newline(B) 9f9f\newline(C) 8f8f\newline(D) 4f+6f4f + 6f

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Q. Select the expressions that are equivalent to 3f+6f3f + 6f.\newlineMulti-select Choices:\newline(A) 9f+f9f + f\newline(B) 9f9f\newline(C) 8f8f\newline(D) 4f+6f4f + 6f
  1. Combine terms to find sum: Combine the terms 3f3f and 6f6f to find their sum.\newlineCalculation: 3f+6f=9f3f + 6f = 9f
  2. Compare with choices: Compare the result with each choice to find equivalent expressions.\newline(A) 9f+f=10f9f + f = 10f (not equal to 9f9f)\newline(B) 9f9f (equal to 9f9f)\newline(C) 8f8f (not equal to 9f9f)\newline(D) 4f+6f=10f4f + 6f = 10f (not equal to 9f9f)

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