Question

using appreciate identify,find the value of 153^2 -147^2​

Answer 1

Use this method to answer it

Answer 2

Answer:

The value of $153^2-147^2$ is equal to 1800.

Step-by-step explanation:

We know that, for any two number $a$ and $b$, the identity

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

holds.

We need to calculate the value of,

$153^2-147^2$

Using the above identity, we can calculate the value of the expression as,

$153^2-147^2=(153+147)(153-147)=300\times6=1800$

Hence the value calculated using the identity is $1800$.