Question

select a suitable identity and find the following product (m2-n2) (m2+n2)

Answer 1

this is the identity

Answer 2

The product is $(m^2-n^2)(m^2+n^2)=m^4-n^4$.

Step-by-step explanation:

Given : Expression $(m^2-n^2)(m^2+n^2)$

To find : Select a suitable identity and find the following product ?

Solution :

Using algebraic identity,

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

Here, $a=m^2,\ b=n^2$

$(m^2-n^2)(m^2+n^2)=(m^2)^2-(n^2)^2$

$(m^2-n^2)(m^2+n^2)=m^4-n^4$

Therefore, the product is $(m^2-n^2)(m^2+n^2)=m^4-n^4$

#Learn more

Find the product (a+b)(a-b)

https://brainly.in/question/4473646