100b^2- 60bc +9c2
Factorise by using identies.....
Answers
Answered by
3
Answer:
100b²-60bc+9c²
= (10b)²-2(10b)(3c)+(3c)²
= (10b-3c)²
IDENTITY USED IN THESE IS (b-c)²....
PLEASE MARK MY ANSWER AS THE BRAINIEST...
Similar questions
Math,
2 months ago
Political Science,
2 months ago
Biology,
2 months ago
Math,
4 months ago
Social Sciences,
4 months ago
Physics,
10 months ago
Chemistry,
10 months ago