Math, asked by Kameshwaran180, 5 months ago

The coefficient of mn is the product of (m+2n) (m-2n)

Answers

Answered by singhalok5737
2

Answer:

1,-4

Step-by-step explanation:

(m+2n)(m-2n)

m^2-4n^2

thus coefficient=1 and-4

Similar questions