Issolvi -2(x+1)^2-3=0

$$- 2 ( x + 1 ) ^ { 2 } - 3 = 0$$

Solvi għal x (complex solution)

$$x=-\frac{\sqrt{6}i}{2}-1\approx -1-1.224744871i$$

$$x=\frac{\sqrt{6}i}{2}-1\approx -1+1.224744871i$$

Passi billi Ssib l-Għerq Kwadrat

Jekk tnaqqas 3 minnu nnifsu jibqa' 0.

$$-2\left(x+1\right)^{2}=3$$

Iddividi ż-żewġ naħat b'-2.

$$\frac{-2\left(x+1\right)^{2}}{-2}=\frac{3}{-2}$$

Meta tiddividi b'-2 titneħħa l-multiplikazzjoni b'-2.

$$\left(x+1\right)^{2}=\frac{3}{-2}$$

Iddividi 3 b'-2.

$$\left(x+1\right)^{2}=-\frac{3}{2}$$

Ħu l-għerq kwadrat taż-żewġ naħat tal-ekwazzjoni.

$$x+1=\frac{\sqrt{6}i}{2} x+1=-\frac{\sqrt{6}i}{2}$$

Naqqas 1 miż-żewġ naħat tal-ekwazzjoni.

$$x+1-1=\frac{\sqrt{6}i}{2}-1 x+1-1=-\frac{\sqrt{6}i}{2}-1$$

Jekk tnaqqas 1 minnu nnifsu jibqa' 0.

$$x=\frac{\sqrt{6}i}{2}-1 x=-\frac{\sqrt{6}i}{2}-1$$