Question

PLZ SOLVE ITS REALLY IMPORTANT!!

Answer 1

hey..!!

your answer will be option number

(4) .

i hopes its helps u

@Abhi.❤❤

Answer 2

Quadratic Equation :

Equation : x^2 - x - 4 = - 2

=> x^2 - x - 4 +2 = 0

=> x^2 - x - 2 = 0

Now, a = 1, b = - 1, c = - 2

Using Quadratic Formula,

x = { - (- 1) ± sqrt [( - 1)^2 - 4×1 ×( - 2)]} / 2 (1)

So, Last one is the correct option.