Question

pls simplify this. I really need this​

Answer 1

Step-by-step explanation:

see the above

it might help

solve 19 th one completely for 2 roots

Answer 2

Step-by-step explanation:

19)

take lcm ,

(2+x^2)/2x = 11/6

6(2+x^2) = 11 × 2x (cross multiplication)

6x^2-22x + 12 = 0

3x^2-11x+6 = 0 ( divided by 2 both side)

3x^2-9x-2x+6=0 (-11x= -9x-2x)

3x(x-3)-2(x-3) = 0

(3x-2)(x-3) = 0

therefore; x= 2/3, x = 3

20) do same process