If x-3 is a factor of x2 - ax - 15 , then a =
Answers
Answered by
1
Step-by-step explanation:
- this question is answer in -2
Answered by
8
Answer:
3^2-a×3-15=0
9-3a=15
-3a=15-9
-3a=6
a=6/-3
a=-2
hope it will be help you
if so then reply
Similar questions
Psychology,
5 months ago
Social Sciences,
5 months ago
Biology,
10 months ago
English,
10 months ago
Math,
1 year ago
Math,
1 year ago
Math,
1 year ago