answersLogoWhite

0

How do you solve the problem 3a2 -36 plus 81 equals 0?

User Avatar

Ssantellanez14 ∙

Lvl 1
∙ 14y ago
Updated: 10/17/2024

Divide all terms by 3:-

x2-12+27 = 0

When factored:-

(x-3)(x-9) = 0

Therefore: x = 3 or x = 9

User Avatar

Wiki User

∙ 14y ago
Copy

What else can I help you with?

Related Questions

What is 3a2 plus 16a plus 5?

3a2+16a+5 = (3a+1)(a+5) when factored


What is The simplified form of (3a2 - 5ab plus c2) plus (-2a2 plus 10ab plus 6c2)?

What is The simplified form of (3a2 - 5ab plus c2) plus (-2a2 plus 10ab plus 6c2)


What is 3a2 plus 9?

6a+9


A2b plus 3a2 plus 2b plus 6?

(a2 + 2)(b + 3)


How many terms does this polynomial have 4a3 plus 3a2 plus 2a plus 1?

4


What is 3a2 plus 4a-4?

(a + 2)(3a - 2)


How do you factorise 3a2 plus 9a?

It is 3a(a+3) when factored


When a2 plus a-3 is subtracted from 3a2-5 the answer is?

5a+3a2a2= 8a a2


How do you factor 3aa - 24ab plus 48bb?

3a2 - 24ab + 48b2 = 3(a - 4b)2.


When 3a2-2a plus 5 subtracted by a2 plus a equals 1?

Not sure why it is 3a2- if you mean 3*a*2, then: 3*a*2=6a (6a-2a)+5-2(a (or a2)+a)=1 4a+5-(2a+a)=1 4a+5-2a-a=1 Then take the 5 over (remember, the +5 become -5 when transposed): 4a-2a-a=1-5 Solving the equations on both sides gives: a=-4 Is this your answer?


What is 6 - 3a2 plus 7 plus 4a - 5a plus 18?

6-3a**2+7+4a-5a+18 3a**2-1a+31


How do you factor 3a2-16a plus 5?

3a2 - 16a + 5 = 3a2 - 15a - a + 5 = 3a(a -5) - 1(a -5) = (3a - 1)(a - 5)

Trending Questions
Who didnt want to become president? In the 19th century what geographical features were an important route for transporting goods from northern states to southern states? What does the name Devia mean? What types of information do scribes record? How do I properly install a screw wall anchor to securely hang a heavy object on the wall? What is the average salary of a paralegal? Is the house of hades the last book in the Percy Jackson series? Define the term 'supplementary cost'? What do I need to buy a ticket at Disneyland? What is the meaning of dili-dili? How did Wolftown Virginia get its name? How do you use the word finite in a sentence? Would you combine the follwing two sentences into one compound sentence? Where is the intake manifold runner control valve on a 1999 ford windstar? What organ has involuntary and striated muscles? Who sang dont walk away boy my love wont hurt you? Convert 1400 square foot to square meters? Are immortal werewolves real? What was Davy Crockett's full name? What is a wharf denizen?

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.