Question

$5x ^{2} + 10 \times = 2$
5x squared + 10x equal two ​

Answer 1

Step-by-step explanation:

5x^2 + 10x -2 = 0

a= 5 b= 10 c = -2

formula = -b±√b^2 - 4ac/2a

-5 ±√25 + 40/10

-5±√65 /10

-5 ± 8√ 1 /10

there the answer is

-1/2 + 3√1/5 and -1/2 - 3√ 1/5