Question

find the square of 607 using algebric identity​

Answer 1

Hey MATE!!

607^2 => (60+7)^2

=> 60^2 + 7^2 + 2(60)(7)

=> 3600 + 49 + 840

=> 4489 Answer

Hope it helps

HAKUNA MATATA :)

Answer 2

$\mathfrak{\underline{\huge{\orange{Answer}}}}$

➡To find the square of 607 we need to split it

$607 {}^{2} = (600 + 7) {}^{2} \\ = (600) {}^{2} + (7) {}^{2} + 2(600)(7) \\ = 360000 + 49 + 8400$

$\boxed{\huge{\bold{\purple{\mathcal{368,449}}}}}$

✔ Identity used :

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