Question

(ii) 5x² - 6x - 2 = 0​

Answer 1

Answer:

x=1.4717 or x=-0.2717

Step-by-step explanation:

By applying sridharacharya's formula , we get

 As per your equation

a=5 , b=(-6) , c=(-2)

∴   x= (-b±√b∧2-4ac)/2a

    = 6+√76/10  or. 6-√76/10

    = (6+8.717)/10    or. (6-8.717)/10

    = 14.717/10         or. -2.717/10

    = 1.4717              or. -0.2717