Question

under root
$underroou - {4}^{2} + {5}^{2} + { - 7}^{2}$
what is the and. my number is 8294979655​

Answer 1

GOOD EVENING

QUESTION :

$\sqrt{ - {4}^{2} + {5}^{2} + ( - {7}^{2} )}$

ANSWER :

$= \sqrt{16 + 25 + 49}$

$= \sqrt{51 + 49}$

$= \sqrt{100}$

$= 10$

HOPE IT HELPS YOU....