Simplify the following (4m+5n)²+(5m+4n)²+(4m+5n)(4m-5n) using identities in algebraic expressions
Answers
Answered by
4
Answer:
57m^2+80mn+16n^2
Step-by-step explanation:
57m^2+80mn+16n^2
Similar questions
Hindi,
4 months ago
Geography,
4 months ago
Geography,
8 months ago
English,
8 months ago
Social Sciences,
1 year ago