Answer:
it is a it the first one. 7/13
Answer:
I believe the answer is 25.3
Answer:
x=14
Step-by-step explanation:
Answer:
<h2>x = -4 ± 2√(3) </h2><h2 />
Step-by-step explanation:
Discriminant Δ = √(8²-4×(1)×(4)) = √(48) = √(4×12) = √(4)×√(12) = 2√(12)
then x = (-8 ± 2√(12))÷2 = -4 ±√(12) = -4 ±√(3×4) = -4 ± 2√(3)
Yes, because if you divide 4 and 3 by 2, you get 2 and 1.5
