Register
Find all the zeros of the equation. 2x^4+70x^2-72=0
67.0k views
4 votes
Find all the zeros of the equation.

2x^4+70x^2-72=0

User Mike Harrison
by
5.5k points

2 Answers

4 votes

Answer:

1, -1, 6i, -6i

Explanation:

User Ekaterina Tokareva
by
5.3k points
5 votes

Answer:

x = 1, -1

x = 6i, -6i

Find all the zeros of the equation. 2x^4+70x^2-72=0-example-1
User Joe Atzberger
by
5.1k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.6m questions

7.3m answers

Other Questions

What is the value of x? (-4) - x = 5
Can someone help me with 5??? ASAP?
1/7 + 3/14 equivalent fractions
185g in the ratio 2:3
(3x1,000,000)+(3x100,000)+(2x100) what is this number written in standard form?
Link Copied!