Algebra
posted by Jorge .
factor the expression
x(a+2)  2(a+2)
i missed this day because i was sick...please explain!

Look at the common factor (a+2), it is in both terms:
(a+2)*(x2)
neat. 
thanks a lot, bob
posted by Jorge .
factor the expression
x(a+2)  2(a+2)
i missed this day because i was sick...please explain!
Look at the common factor (a+2), it is in both terms:
(a+2)*(x2)
neat.
thanks a lot, bob