Question

find the roots of following quadratic polynomial x^2-3x-10=0​

Answer 1

Answer:

good question

Step-by-step explanation:

but question hurts me

Answer 2

Answer:

$d = b ^{2} - 2ac$

So,

D=9-4(1)(-10)

D= 9+40=>49

by applying quadratic formula we get roots equal to

5 and -2