answersLogoWhite

0

Calculate the roots of X2 plus 8X equals -7?

User Avatar

Anonymous

∙ 16y ago
Updated: 10/17/2024

x=-0.7

User Avatar

Wiki User

∙ 16y ago
Copy

What else can I help you with?

Related Questions

Y-8x plus 9y equals?

Y-8x plus 9y equals 10y-8x.


How do you write 8x plus 4y equals 5?

8x plus 4y equals 5 is 8x + 4y = 5.


What is the product of the roots of x2 - 8x plus 7 equals 0?

The roots are: x = 1 and x = 7 So: 7*1 = 7


Is y equals 8x-3 parallel to 8x plus y equals 3?

No.


What is the x value of -8x plus 8x plus 4 equals -24?

- 8x + 8x = 0 so question is meaningless.


Where does the parabola x2 plus 8x equals 20 have roots?

x^2+8x=20 x^2+8x-20=0 (x+10)(x-2)=0 x=-10 and x=2 are the roots (intercepts) (-10,0) and (2,0) are the x-intercepts.


8x-7 plus 2x equals 6 plus 5x plus 2?

8x-7 plus 2x equals 6 plus 5x plus 2?


-8x plus 3y equals -5 8x - 2y equals 6?

(1, 1)


WHAT IS -8x-10 plus -20 equals?

-8x - 10 - 20 = -8x - 30


X2 plus 8x plus 9 equals -7?

x2+8x+9 = -7 x2+8x+9+7 = 0 x2+8x+16 = 0 (x+4)(x+4) = 0 Therefore: x = -4 and also x = -4 (they both have equal roots)


What is 6x plus 3 equals 8x plus 14?

6x plus 3 equals 8x plus 14 when solved mathematically is equal to x = -5.5.


What are the rational roots of 3x3 plus x2-8x plus 6?

I do not believe that there are any rational roots.

Trending Questions
How far in what direction does the decimal move from micrometers to mega meters? What do the numbers and letters 925 SAI inside gold ring mean? Who am I I am an Italian plumber created by Japanese people I speak English jump and grab coins? Why does the amount of energy in the universe never changes? What food group is Kebab in? Language speaked in Russian? What House committee oversees aviation maritime travel the highway system and railroads as well as pipelines and other water resources? Who is Arnold Schwarzeneggers wife? How many peaks are higher than 4000 meters? When is the next time after 2010 that Halloween will fall on a Sunday? Who today could be compared to the founding fathers including women? How do you simplify one over twenty five into an exponent? What does lasciviousness have to do with homosexuality? Does or can a ear throw you off balance? How did President Ronald Reagan defeate Jimmy Carter largely because of what issue? What simple machines are on a sail boat? Is your teacher right if she said Andrew Jackson was impeached? What is the value of a Clyde Drexler 1990 fleer 154? Does declan galbraith have a twin? How many ship are built a year?

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.