what is the standard form of 1. x2 = 6x – 5
2. 3 + 2×2 = 5x
3. x2 + 8x + 16 = 1
4. 2x(x – 1) = 4
5. (x + 4)(x – 2) = -10
Answer:
1. x² – 6x + 5 = 0
2. 2x² – 5x + 3 = 0
3. x² + 8x – 15 = 0
4. 2x² – 2x – 4 = 0
5. x² + 2x + 2 = 0
what is the standard form of 1. x2 = 6x – 5
2. 3 + 2×2 = 5x
3. x2 + 8x + 16 = 1
4. 2x(x – 1) = 4
5. (x + 4)(x – 2) = -10
Answer:
1. x² – 6x + 5 = 0
2. 2x² – 5x + 3 = 0
3. x² + 8x – 15 = 0
4. 2x² – 2x – 4 = 0
5. x² + 2x + 2 = 0
