engineering recuitment JCI Junior Inspector Test Series 2024-25 Quantitative Aptitude Algebra Quadratic Equation
x = - 2 के संबंध में x2 + 2x + 3 का प्रसार कीजिए।
1
(x - 2)2 - 2(x + 2) + 3
2
(x + 2)2 - 2(x + 2) + 3
3
(x + 2)2 + 2(x + 2) + 3
4
(x - 2)2 - 2(x - 2) - 3