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Problem

Solve each equation. Check your solutions. $$ r^{…

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Problem 1 Problem 2 Problem 3 Problem 4 Problem 5 Problem 6 Problem 7 Problem 8 Problem 9 Problem 10 Problem 11 Problem 12 Problem 13 Problem 14 Problem 15 Problem 16 Problem 17 Problem 18 Problem 19 Problem 20 Problem 21 Problem 22 Problem 23 Problem 24 Problem 25 Problem 26 Problem 27 Problem 28 Problem 29 Problem 30 Problem 31 Problem 32 Problem 33 Problem 34 Problem 35 Problem 36 Problem 37 Problem 38 Problem 39 Problem 40 Problem 41 Problem 42 Problem 43 Problem 44 Problem 45 Problem 46 Problem 47 Problem 48 Problem 49 Problem 50 Problem 51 Problem 52 Problem 53 Problem 54 Problem 55 Problem 56 Problem 57 Problem 58 Problem 59 Problem 60 Problem 61 Problem 62 Problem 63 Problem 64 Problem 65 Problem 66 Problem 67 Problem 68 Problem 69 Problem 70 Problem 71 Problem 72 Problem 73 Problem 74 Problem 75 Problem 76 Problem 77 Problem 78 Problem 79 Problem 80 Problem 81 Problem 82 Problem 83 Problem 84 Problem 85

Problem 60 Easy Difficulty

Solve each equation. Check your solutions.
$$
x^{2 / 3}-2 x^{1 / 3}-3=0
$$

Answer

Related Courses

Precalculus

Algebra

Beginning and Intermediate Algebra

Chapter 11

Quadratic Equations, Inequalities, and Functions

Section 4

Equations Quadratic in Form

Related Topics

Introduction to Conic Sections

Equations and Inequalities

Functions

Polynomials

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Problem 12

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Problem 15

Problem 16

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Problem 18

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Problem 37

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Problem 48

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Problem 51

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Problem 60

Problem 61

Problem 62

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Problem 85

Video Transcript

For exercise 62 X to the power of 1/3 is going to equal you. So this is going to be u squared minus to you -3 equals zero. Now we can factor this out. Well have you -3 and you plus one to satisfy all conditions. Now you cannot produce a negative value. So we're only going to look at when stepping X to the power of one third and only going to look at three root X equals three. And that means X equals three cubed, so X equals 27. Make sure to check your solution for instructions.

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Margaret L. Lial , John Hornsby

Beginning and Intermediate Algebra

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Related Topics

Introduction to Conic Sections

Equations and Inequalities

Functions

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Missouri State University

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Video Thumbnail

01:32

Absolute Value - Example 1

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Absolute Value - Example 2

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Solve each equation, and check your solutions.
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01:19

Find the real solutions of each equation.
$$
x^{3 / 2}-3 x^{1 / 2}=0

05:07

Solve each equation. Check your solutions. See Example 4.
$$x^{2 / 3}-2 x…

04:25

Solve each equation.
$$
x^{-2}+2 x^{-1}-3=0
$$

01:13

Solve each equation.
$$
x^{3}+3 x^{2}+2 x=0
$$

05:27

Solve each equation. Check your solutions. See Example 4.
$$x^{2 / 3}+x^{…

02:08

Solve each equation.
$$(2 x-1)^{2 / 3}+2(2 x-1)^{1 / 3}-3=0$$

00:56

Solve each equation.
$$x^{2 / 3}=2 x^{1 / 3}$$

01:37

Solve each equation. See Example 3 .
$$
3 x^{2}-2 x+1=0
$$

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