Answer:
The answer to your question is:
Step-by-step explanation:
x² + 3x - 5
x² + 3x + (3/2)² = 5 + (3/2)²
(x + 3/2)² = 5 + 9/4
(x + 3/2)² = (20 + 9) /4
(x + 3/2)² = 29/4
x + 3/2 = ±√29 / 2
x 1 = -3/2 + √29/2 x2 = -3/2 - √29/2
x1 = 1.19 x2 = -4.19
Answer:
all i know is length x width x height
Step-by-step explanation:
No, if you subtract two negative intergers its a negative I think. For example, -5-3 would equal -8. Hope this helps.
Answer:
An Acute triangle
Step-by-step explanation:
-2K^2-10
i think this may be right
