Answer:
A. point F (3,5) B. 5 units C. 10 units
Step-by-step explanation:
Answer:
Step-by-step explanation:
(x + y)² = x² + 2xy + y²
(a² + b²)² = (a²)² + 2*a²*b² + (b²)² {x = a² ; y = b²}
= a⁴ +2a²b² + b⁴
Answer:
A. x<7
Step-by-step explanation:
The point at x=7 is an open circle, so the sign is <, not ≤
Answer:8 * 54 = 8 * 50 + 8 * 4 = 8(50 + 4)
Step-by-step explanation: