If x² – x – 42 = (x + k)(x + 6), then k =?
a) 6
b) -6
c) 7
d) -7
Share
If x² – x – 42 = (x + k)(x + 6), then k =?
a) 6
b) -6
c) 7
d) -7
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
0 Replies