Factor by grouping.r2 + 7r + 2r + 14
A. (r + 7)(r - 2)
B. (r - 7)(r - 2)
C. r(r + 23)
D. (r + 7)(r + 2)
Answer: D
You might also like to view...
Which of the following is not part of the concept of a non-terminating decimal? ?
A. ?A decimal that repeats itself indefinitely. B. ?A decimal that can be written as a fraction. C. ?A decimal that has no discernible repeating pattern of digits. D. ?A decimal that is rational. E. ?A decimal that can be written as a ratio.
Determine whether the following is always true or not always true. Given reasons for your answers.c(u ? v) = cu ? cv (any number c)
What will be an ideal response?
For the given function, find all asymptotes of the type indicated (if there are any)f(x) = 
, horizontal
A. y = x B. y = 0 C. y = 9 D. None
Simplify the rational expression.
A. - 
B. 
C. 
D. 