Factorise:
(i) 49a² + 70ab + 25b
Answers
Answered by
1
Step-by-step explanation:
hope it helps ^^
please mark my answer as the brainliest ^^
Attachments:

Answered by
2
Answer:
in this identity is used i.e (a+b)² =a²+b²+2ab
Step-by-step explanation:
49a²+70ab+25b²
(7a)²+2*7*5*ab+(5b)²
(7a+5b)²
Similar questions
Math,
3 months ago
Social Sciences,
3 months ago
Science,
3 months ago
Chemistry,
4 months ago
English,
4 months ago
Social Sciences,
1 year ago