Answer:
4u²
Step-by-step explanation:
Common factors cancel from numerator and denominator. The one factor that might make the expression undefined is given as non-zero, so no additional restrictions apply.
SERIOUSLY?!?!?! the anser is the second one there are noe letters so b
Answer:
X+4
Step-by-step explanation:
length times width = area
(X+7)(X-4) = x^2 +3x-28
The answer is B because 40 is under hours of training and 1400 is under monthly pay