SOLUTION: I need to factor the following problems:
1. x^2+12x+36-y^4
2.(3x-1)^3+8
3.a^2-18a+81-b^4
Algebra.Com
Question 897508: I need to factor the following problems:
1. x^2+12x+36-y^4
2.(3x-1)^3+8
3.a^2-18a+81-b^4
Answer by lwsshak3(11628) (Show Source): You can put this solution on YOUR website!
factor the following problems:
1. (x^2+12x+36)-y^4
(x+6)^2-y^4 (diff. of 2 squares)
(x+6+y^2)(x+6-y^2)
..
2.(3x-1)^3+8
(3x-1)^3+2^3 (sum of cubes)
(a^3+b^3)=(a+b)(a^2-ab+b^2)
(3x-1+2)((3x-1)^2-((3x-1)*2)+2^2)
(3x+1)(9x^2-6x+1)-(6x-2)+4)
(3x+1)(9x^2-6x+1-6x+2+4)
(3x+1)(9x^2-12x+7)
..
3.(a^2-18a+81)-b^4
(a-9)^2-b^4 (diff. of 2 squares)
(a-9+b^2)(a-9-b^2)
RELATED QUESTIONS
Need the solution to the following problems I am stuck
1. 9x-3(2x-5)-7
2.... (answered by lynnlo)
Please help me understand to solve these 3 problems (Algebra 2 factor grouping)
1)... (answered by ikleyn)
1) Factor by grouping:
18a^3– 24a^2b + 15ab^2– 20b^3
2) Solve the... (answered by stanbon)
Desperate for your help!
I'm working on the squares of Binomials and had been doing... (answered by stanbon)
Some problems i need help with
1:Factor out by GCF 4x^2 + 36y^2
2:Factor by grouping... (answered by stanbon)
x^4+3x^2+2x^3+6x please factor
x^2+3xa+6x+18a please factor
(answered by scott8148)
I only have a few hours left to turn in my assignment and really need help with these... (answered by jim_thompson5910)
Can't find any lesson that explains solving equations containing a rational exponent on... (answered by Alan3354)
Was wondering if someone could help me figure out if they were done correctly. I... (answered by jim_thompson5910)