Factorise 25)x^2-x-156
Answers
Answered by
15
Answer:
x=13
x=-12
correct answer
Step-by-step explanation:
Mark as brilliant
follow me
give me thanks
Answered by
7
Answer:
(x-13)(x+12)
Step-by-step explanation:
x^2-x-156
=x^2-13x+12x-156
=x(x-13)+12 (x-13)
=(x-13)(x+12)
Similar questions
Social Sciences,
5 months ago
History,
10 months ago
Social Sciences,
10 months ago
Math,
1 year ago
Computer Science,
1 year ago
Biology,
1 year ago