Question

Determine the Resultant = R and Angle = Ø of given Vectors by using Component method. R = A – B + C -- D Please solve this its urgent

Answer 1

(x + 1)² = 2(x – 3)

$\: \: \: \: \: \: (x + 1 {)}^{2} = 2(x - 3) \\ ⇒ \: x^{2} + 2x + 1 = 2x - 6 \\ ⇒ \: {x}^{2} + 2x - 2x = - 6 - 1 \\ ⇒ \: {x}^{2} = - 7 \\ ⇒ \: x {}^{2} + 7 = 0$