Problem: f² + 2f

Example:

 5x + 10

 5(x) + 5(2)

= 5(x + 2)

 

So, 5x + 10 = 5(x + 2)

in Pre-Algebra Answers by Level 1 User (240 points)

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3 Answers

f^2+2f= f(f+2)
by Level 4 User (9.5k points)
Im not sure if I'm doing this right.... would 9l+63 be 9(l+7)
by

 

32.739 × 826.301
round factors to the nearest ten
by

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