< less than.
7*6= 42
42-3*6= 24
(11-6) = 5*5 =25
24<25
Answer:
289/4
Step-by-step explanation:
x² + 17x + 12 = 0
x² + 17x = -12
Take half of the second coefficient, square it, then add the result to both sides.
(17/2)² = 289/4
x² + 17x + 289/4 = -12 + 289/4
(x + 17/2)² = 241/4
Answer:
-1
Step-by-step explanation:
