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Does Anyone Know How To Do This? Please help me
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1 vote
Does Anyone Know How To Do This?
Please help me

Does Anyone Know How To Do This? Please help me-example-1
User Evan Porter
by
3.5k points

1 Answer

3 votes

Answer:(0,4,3i,-3i)

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

User Paul Wicks
by
3.6k points
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