Question

find the value of 503×503 ​

Answer 1

Answer:

your answer is 253009 pls give me genius

Answer 2

Answer:

Hence value of the expression will be 253009

Step-by-step explanation:

In context to questions asked

We have to determine the value of the the expression

As per questions

We have

$503 \times 503$

As we can write the above expression as,

$(500 + 3) \times (500 + 3)$

After further simplying we will get it as,

${(500 + 3)}^{2}$

As here the obtained number is in form of

${(a + b)}^{2} = {a}^{2} + 2ab + {b}^{2}$

Where, a = 500 and b = 3

So, applying the above identities we will get it as,

${(500 + 3)}^{2} = {500}^{2} + 2 \times 500 \times 3 + {3}^{2} \\ 250000 + 3000 + 9 \\ = > 253009$