factorise 121q^2-196
Answers
Answered by
0
Answer:
(11q+14) (11q-14)
Step-by-step explanation:
We can express 121q^2-196 as using a^2-b^2 = (a+b) (a-b)
= (11q)^2 - (14)^2
= (11q+14) (11q-14)
Similar questions
Math,
4 months ago
Chemistry,
4 months ago
Social Sciences,
4 months ago
English,
8 months ago
Math,
1 year ago