Question

(m+n+p)(m+n-p) simplify

Answer 1

Answer:

$(m + n + p)(m + n - p)$

$it \: is \: in \: the \: form \: of \: (x + y)(x - y)$

$[(m + n) + p][(m + n) - p]$

$(m + n) {}^{2} - (p) {}^{2}$

Answer 2

First of all , we need to understand that this is the identity of (x+y)(x-y)

So let's solve your equation step by step :

Put in the expression and write.

• Identity : (x+y)(x-y)

So , (m+n+p)(m+n-p)

So using , (x+y)(x-y)

We will write it as ,

$[(m+n)+p] \: [m+n)-p$

So , the equation will be ,

$(m + n) {}^{2} - p {}^{2}$

Hence, simplification of (m+n+p)(m+n-p) = (m+n)²-p².