Question

find the product of (m+2n)×(m-2n)​

Answer 1

Hey

Given :

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

(a + b)(a - b) = a^2 - b^2

m^2 - (2n)^2

m^2 - 4n^2

Answer 2

Step-by-step explanation:

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

m²=(2n)²

m²=4n²

Hii mate..

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