answersLogoWhite

0

Subjects>Math>Math & Arithmetic

What is x2 4x-21 factor out to be?

User Avatar

Anonymous

∙ 13y ago
Updated: 10/19/2022

(x - 3)(x + 7)

User Avatar

Wiki User

∙ 13y ago
Copy

What else can I help you with?

Continue Learning about Math & Arithmetic

What x what 64?

4x21


What is a common factor of x2-16 and x2-4x?

x2 - 4


How do you factor x2-3x-28?

x2-3x-28


What is 4x21 equals?

4*21=84.


How do you factor x2 - 6x?

x2-6x can be factored into x(x-6). Simply factor out the "x" from both factors.

Related Questions

What x what 64?

4x21


What is a common factor of x2-16 and x2-4x?

x2 - 4


Factor 9 - x2?

9 - x2 will factor into (3 - x)(3 + x)


Does x2-14 factor?

x2-14 does factor but not pretty; it factors to: (x+sqrt14)(x-sqrt14).


How do you factor x2-3x-28?

x2-3x-28


What is 4x21 equals?

4*21=84.


How do you factor x2 6x-2?

x2 + 6x - 2 can not be factored


Factor x5 plus x2?

x2(x3 + 1) is the best you can do there.


How do you factor x2-9x?

x2-9x = x(x-9)


How do you factor x2-x?

x2-x=x(x-1)


How can you factor x2-13 plus 30?

x2 - 13 + 30 = x2 + 17, which has no real factors.


How do you factor x2 - 6x?

x2-6x can be factored into x(x-6). Simply factor out the "x" from both factors.

Trending Questions
No two angles within an isosceles triangle are congruent? How do you find out a volume for a irregular cube? Is MHz is greater than KHz? Can lengths 6 6 2 make a triangle? What is the least common multiple of 7 9 21? How many seconds and minutes are in 250 seconds? What part of a dozen in eight eggs? What equals 1 second in milliseconds? Is three sixteenths less than one eighths? 18 is 40 of what number? How do you find the period of middle c whose frequency is 256Hz? What is 8002 000 in scientific notation? Is Cm to mm? Area to get the surface area of a rectangle? Should you put WD-40 on a measuring tape once a year? A piece of line which has two end points? What is the easiest subject in the whole world? When did Recorde introduce the equal signs? What is the measure of the interior angle if its exterior angle is 140 degrees? How is the angle of incidence of light ray related to the angle of reflection?

Resources

Leaderboard All Tags Unanswered

Top Categories

Algebra Chemistry Biology World History English Language Arts Psychology Computer Science Economics

Product

Community Guidelines Honor Code Flashcard Maker Study Guides Math Solver FAQ

Company

About Us Contact Us Terms of Service Privacy Policy Disclaimer Cookie Policy IP Issues
Answers Logo
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.