4x+8
Mathias found the product *** .
as follows.
4x+8 5 4x+8 5 12 5 60
x x+2 x x+2 I +2 x+2 .
Which of the following best describes his error?
• He did not multiply the denominators correctly.
He did not factor the first numerator.
o He did not divide out the 2 from the 4 and the 8.
© He did not distribute the 5 to the terms in the other numerator.
DONE