kiryahlee67 kiryahlee67

16-07-2021
Mathematics

contestada

ANSWER ASAP I WILL MARK BRAINLIEST!!!!
use the quadratic formula to solve for x.
2x²+5x-4=0
(answer can't be in decimal form)

Respuesta :

salhalsny08 salhalsny08

16-07-2021

Answer:

Exact Form:

x

=

5

±

√

57

4

Decimal Form:

x

=

3.13745860

…

,

−

0.63745860

…

Answer Link

ghaithgh ghaithgh

16-07-2021

Answer:

[tex]x = - \frac{ 5 + \sqrt{57} }{4} \\ x = - \frac{5 - \sqrt{57} }{4} [/tex]

Answer Link

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