answersLogoWhite

0

Subjects>Math>Algebra

Factorise X2 plus 7X-30

User Avatar

Anonymous

∙ 16y ago
Updated: 4/28/2022

x^2+7x-30 = (x-3)(x+10)

User Avatar

Wiki User

∙ 16y ago
Copy

What else can I help you with?

Continue Learning about Algebra

How do you factorise x2 plus 4x?

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


Factorise x cubed plus 8?

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


How do you factorise X2-196?

x2-196 = (x-14)(x+14) when factored


How do you factorise x squared plus 1?

(x2 + 1) = (x2 - i2) with the factors (x+i)(x-i) where i is the square root of (-1).If you don't allow complex numbers (which is usually the case in school mathematics) then there is no factorisation.


How do you factorise x squared minus 4?

X2 - 4= (x + 2)(x - 2)===========

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)


How do you factorise 4x2 plus 16?

4(x2 + 4)


Factorise x2 plus 5x?

x(x+5)


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)


Factorise x2 plus 6x-55 equals?

(x-5)(x+11)


How do you factorise x squared plus 4x?

x2 + 4x = x(x + 4)


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
How many squares in a 10 by 14 grid? What is the side length of a cube with a volume of 1728 mm3? How -9 divided by vinculum 3-6? Is an irrational number a real number? How do you write the sword in Chinese? An equilateral triangle has an area of 363 inches what is the length of one side? Is 15.7 a rational number? Why does 0.2 x 0.4 equals 0.08 and not 0.8? What is the magnitude estimate for 4380 divided 15? What is the expanded form of 24.76? What is the difference betweenformula bar and function bar? In algebra what is the name of an unknown number expressed by a letter? Prove that if x and y are positive integers then x square plus y square is even but not divisible by 4? What angle is its own compliment? A door frame is 7 feet high In order to accommodate a larger door the frame must be trimmed to increase its height by 3 percent How high is the door frame after it has been trimmed? Make a table of all possible whole-number pairs of lengths and width values for a rectangle with a perimeter of 18 meters? What is the slope of the perpendicular to the line whose equation is y equals 5x-7? What is the length of a side of an equilateral triangle whose altitude has a length of 18? Volume of a square prism? A solution is the value(s) of the variable that makes the algebraic sentence?

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.