1
WHAT'S MORE
To master your skills in solving
solve and check your solutions for the
1. x2 + 6x + 5 = 0
2. 2x2 + 3x - 2 = 0
3. x2 - 4x + 12 = 0
4. 5x2 + 26x + 5 = 0
5. 7x2 - 2x = 1
WHAT'S MORE
To master your skills in solving
solve and check your solutions for the
1. x2 + 6x + 5 = 0
2. 2x2 + 3x - 2 = 0
3. x2 - 4x + 12 = 0
4. 5x2 + 26x + 5 = 0
5. 7x2 - 2x = 1
Answers & Comments
Answer:
1.12
2.10
3.45
4.32
5.12