In order to answer this I have to see a visual
Answer:(0,4,3i,-3i)
Step-by-step explanation:
x²(x²+9)-4x(x²+9)=0
(x²-4x)(x²+9)=0
x(x-4)=0
x₁=0
x₂=0+4=4
x₃=√-9=3i
x₄=√-9=-3i
Answer acute
Step-by-step explanation:
i did this work already
Answer:
are you in Math2Sec04Sum20 bc im taking the same test