Question

split the middle term
x2-5x-2000=0​

Answer 1

Answer:

x =  5/2  +  5 /2  √321

or

x =  5 /2  +  −5 /2 √321

Step-by-step explanation:

For this equation: a=1, b=-5, c=-2000

1x2+−5x+−2000=0

Step 1: Use quadratic formula with a=1, b=-5, c=-2000.

x=

−b±√b2−4ac

2a

x=

−(−5)±√(−5)2−4(1)(−2000)

2(1)

x=

5±√8025

2

Answer 2

Answer:

x=(-b+-(b^2-2ac))/2a

Step-by-step explanation:

hope this help