Algebraeasy · Past Paper
Solve: x^2 + 6x + 5 = 0.
A-1, -5
B1, 5
C-1, 5
D1, -5
✓ Correct Answer: A — -1, -5
(x+1)(x+5)=0 gives x = -1 and x = -5.
Share this question
More from Algebra
- Find x if 11x = 121.
- Find the value of k for which the system kx - y = 2 and 6x - 2y = 3 has a unique solution.
- Two numbers are in ratio 5:6. If 8 is subtracted from each, the ratio becomes 4:5. Find the numbers.
- A taxi charge consists of a fixed fee plus a charge per km. If for 10 km the charge is Rs 150 and for 15 km it is Rs 200, find the fixed fee.
- Three times a number is 10 more than the number. Find the number.