Question

Help: What is the solution to the following equation?

x2 + 5x - 2 = 0

Answer 1

x2 means x^2 ??

Answer 2

\[(-5\pm \sqrt{5^2-4*1*-2})/2*1\]

Answer 3

A. x =
B. x =
C. x = -1
D. x = 2

Answer 4

\[x1=(-5+\sqrt{33})/2\]
\[x1=(-5-\sqrt{33})/2\]

Answer 5

?

Answer 6

yep

Answer 7

answers are 0.351 and -2.851