answersLogoWhite

0

How do you factorise x2 plus 2-15?

User Avatar

Anonymous

∙ 16y ago
Updated: 8/18/2019

x2 + 2x - 15

= x2 - 3x + 5x - 15

= x(x - 3) + 5(x - 3)

= (x + 5)(x - 3)

User Avatar

Wiki User

∙ 16y ago
Copy
User Avatar

What else can I help you with?

Related Questions

How do you factorise x2 plus 4x?

X2 + 4xx(x + 4)=======


How do you Factorise this x2 plus 6x?

x2 + 6x = x*(x + 6)


Factorise x2 plus 5x?

x(x+5)


How do you factorise 4x2 plus 16?

4(x2 + 4)


Factorise x2 plus 8x plus 15?

(x+5)(x+3)


Factorise x2 - 10x plus 21?

(x-7)(x-3)


Factorise x2 plus 7x-44?

(x + 11)(x - 4)


How do you factorise x squared plus 4x?

x2 + 4x = x(x + 4)


Factorise x2 plus 6x-55 equals?

(x-5)(x+11)


How do you factorise x2-1?

1(x2-1)


Factorise x cubed plus 8?

X3 + 8= (x+2)(x2-2x+4)


How do you factorise x3 plus xy-x2y2?

x3+xy-x2y2=x(x2+y-xy2)

Trending Questions
What is the term occlusal to contact point? Can you spell anything with these letters fuinrnci? What can cause nerve malfunction? A front is a place where? What is 5.49 rounded to the nearest tenth? What ruined Misha's marriage in milkweed? What is a description of example of folk narratives? How far will mars be from earth if they were lined up? Where is fuse box on 1985 Pace Arrow motor home? Where was the man from laramie filmed? What technique can best be described as using the measurement of radioactive isotopes to evaluate the activity in the brain? What does AMA on a silver brooch pendant stand for? A person who is a fine guitar player would be said to have a what for playing the guitar? What veterans are eligible to shop a veterans PX? What nationality is the last name Felmey? What states maintain a domestic partnership registry in the south? What information can be found in the lattice constants table? Which insects build towers as high as 30feet large enough to house a million of them? What is the duration of Stripped to Kill? What is required For a powerboat to be operated in compliance with the law in addition to the registration number what else is required?

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 ©2026 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.