Q. Select the expressions that are equivalent to 3f+6f.Multi-select Choices:(A) 9f+f(B) 9f(C) 8f(D) 4f+6f
Combine terms to find sum: Combine the terms 3f and 6f to find their sum.Calculation: 3f+6f=9f
Compare with choices: Compare the result with each choice to find equivalent expressions.(A) 9f+f=10f (not equal to 9f)(B) 9f (equal to 9f)(C) 8f (not equal to 9f)(D) 4f+6f=10f (not equal to 9f)