factorise 16x^2+40xy+25y^2-1
Answers
Answered by
4
Step-by-step explanation:
16x^2 + 25y^2 + 40xy -1
(4x + 5y)^2 -1
Similar questions
English,
6 months ago
English,
6 months ago
Math,
6 months ago
Political Science,
1 year ago
English,
1 year ago