Answer:
4/16
Step-by-step explanation:
Answer:
B² - 4AC < 0
Step-by-step explanation:
Check for:
B² - 4AC
The equations for which
B² - 4AC < 0
have complex roots
For A, B and C, use this form of the quadratic:
Ax² + Bx + C = 0
Answer: 3
Step-by-step explanation:
It might me this.. 10 * 52 = 520
Answer:
2*(2)+3/2-1=7
Step-by-step explanation: