X^2+4+10=0
x=(-4(+/-)root16-40)/2, so we now know that the zeros are imaginary, because you can't square root a negative number and 16-40 is -24
so the two roots are…
-2+iroot6 and -2-iroot6
Answer:
+10 or -10
Step-by-step explanation:
square root both sides
The answer is a.
Point A and point B
Five less than a number n