Question

if x = 5 find the value of 13 - x square - 2x​

Answer 1

Answer:

-22

Step-by-step explanation:

$13-x^{2} -2x$

At $x=5,$

$13-(5)^{2} -2(5)\\\\13 - 25 - 10\\\\13 - 35\\\\-22$