answersLogoWhite

0

Subjects>Math>Calculus

Factor x squared - 4x - 21?

User Avatar

Anonymous

∙ 10y ago
Updated: 4/28/2022

-17

User Avatar

Gretchen Medhurst ∙

Lvl 10
∙ 4y ago
Copy

What else can I help you with?

Continue Learning about Calculus

X squared - 4x - 21?

-17


How do you factor x squared - 11x equals -10?

21


How do you factor 4x squared - 16?

(2x + 4)(2x - 4) to check your answer, use the FOIL method (first, outside, inside, last) F.... 2x x 2x = 4x^2 0.... 2x x -4 = -8x I..... 2x x 4 = 8x L.... 4 x -4 = -16 so 4x^2 - 16 = (2x + 4)(2x - 4)


Factor x squared minus 2x?

x(x - 2)


How do you factor 4x plus 20?

First, factor out the coefficient of x (in this case, 4) 4x+20----> 4(x+20/4) --> 4(x+5) then, go make yourself a sandwich.

Related Questions

How do you factor x squared minus 4x minus 21?

x2 - 4x - 21 = (x-7)(x+3)


What does x squared - 4x factor out to?

x(x-4)


What is the factor ofsixteen x squared-fortynine y squared?

(4x - 7y)(4x + 7y)


Factor 4x squared plus 4x plus 12?

4(x^2 + x + 3)


What is the factor for thetrinomial 4x squared -7x -15?

(4x + 5)(x - 3)


Can you factor x squared plus 4x plus 2?

No


How do you factor 4x squared minus 4?

4(x - 1)(x + 1)


What is the greatest common factor of 4x squared and 6x?

4*x*x*6*x


What is the factor for 4x squared - 4x plus 2xy -2y?

2(x - 1)(2x + y)


Factor 4x squared plus 8xy plus 4y squared?

4(x+y)^2


How do you factor x squared plus 4x plus 3?

x2 + 4x + 3 =(x + 3) (x + 1)


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

(x - 3)(x + 7)

Trending Questions
If You had unprotected sex Friday morning took MAP Sunday night had unprotected sex monday through Friday Have white milky discharge very slight cramp nausea in the mornings could you be pregnant? How do you determine if the graph is a function? How do you factor n2-10n plus 21 equals 0? Who do you pay if you want to cross the river Styx? What does one gallon of maple sap weigh? How many work weeks in 3 month? How do you solve this graphing equation y plus x equals 6? Why do you need total derivative and partial derivative? How many gallons of water are in my pond that measures 8feet x 5feet x 1.8inches '? How many weeks February to July? What is the comparative and superlative form of fluid? Why calculus is important for computer scientist? How many centimetre cubes make 1 liter? Find all complex solutions for the equation x2 equals 4x - 29? What is the physical meaning of stream continuity equation bernoulli? Can you contribute the max in 401K plus the 5500 catchup? Implicit differentiation of xy plus x equals 2? Which ordered pair is a solution of the equation 4x-2y equals 16? What is the verb in this sentence He quickly calculated the speed of the truck? Can long be an adverb?

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.