Tags Math and Arithmetic

Animals & Plants Arts & Entertainment Auto Beauty & Health Books and Literature Business Electronics Engineering & Technology Food & Drink History Hobbies Jobs & Education Law & Government Math People & Society Science Social Studies Sports Travel & Places

0

Subjects>Math>Other Math

What is the solution of x2 plus 24x plus 144 equals 9?

Anonymous

∙ 13y ago

Updated: 4/28/2022

x2+24x+144 = 9

x2+24x+144-9 = 0

x2+24x+135 = 0

(x+9)(x+15) = 0

x = -9 or x = -15

Wiki User

∙ 13y ago

Still curious? Ask our experts.

Chat with our AI personalities

Beau

You're doing better than you think!

Chat with Beau

Jordan

Looking for a career mentor? I've seen my fair share of shake-ups.

Chat with Jordan

Maxine

I respect you enough to keep it real.

Chat with Maxine

Add your answer:

Earn +20 pts

Q: What is the solution of x2 plus 24x plus 144 equals 9?

Write your answer...

Submit

Still have questions?

imp

Continue Learning about Other Math

What number is needed to complete the square x squared plus 24x equals 0?

144

11x -21 equals 7x plus 3 What is x?

11x - 21 = 7x + 3 4x = 24x = 6

Is 4x2 plus 24x plus 18 a perfect square trinomial?

false!

What is 4(6x plus 11)?

It is equivalent to 24x+44

How do you factorise 24x plus 18?

It is: 6(4x+3)

Trending Questions

How many 25 cents makes a fifty dollar? How much is half of 3500? What is the parallel in the middle of the globe called? What is 20 didvided by 7? How do you write 80 thousandths? Do all careers use mathematics? When might it be easier to use the percent equation rather than the percent proportion? What is 6095 to the nearest 100? Square root of 147? What number has 16 tens and 15 ones? What is the circumference of a circle with a diameter of 38 inches? What is the Pythagoras Therom? What is the reciprocal of negative 9? What number subtracted from 25 percent gives you 7? How big is 500 metric ton of gold? What is 84 times 67? What is the only value z for which 6z - 24 equals 2z plus 50? What is the slope of the line that passes through the points 3 15 and 5 9-? What is 17 hundredths of an inch? How many apples are there in 6 boxes with 60 apples in each?

Resources

Top Categories

Product

Company

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.