Question

Find the
roats of
5x²-30x-10=0 solveit​

Answer 1

Answer:

=> x²-6x-2 = 0

=> x = [6 ± √(36+8)]/2

= (6 ± √44)/2

= (6 ± 2√11)/2

= 3 ± √11

so, the roots are 3+√11, 3-√11