Register
Does Anyone Know How To Do This? Please help me
171k views
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
3.8k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.8m questions

4.8m answers

Other Questions

A study was completed in Florida. In southern Florida, the study involved 3,000 patients; 54% of them experienced flulike symptoms during the same month. The study had a margin of error of 1.8%. What does
Solve for x in the equation 3 x squared minus 18 x + 5 = 47. (I need this to be an answer like X=3+\_ square root 23)
Please answer asap.......... ...
Can someone help me plz I have to Turn 27/9 in simplest
1 divided by 1/5????????
Link Copied!