Answer
Step-by-step explanation:
Answer:
Step-by-step explanation:
3/4 x 9/4 = 1.6875 or 27/16
Assuming yo mean
k²-4k-21
factor by doing
what 2 numbers multipily to get -21 and add to get -4?
-7 and 3
(k-7)(k+3) is factored
Answer:
The answer of the question is 5
