SOLUTION: Factor the following y^3+8 10x^3+80 25x^2+60x+36 81x^2

SOLUTION: Factor the following y^3+8 10x^3+80 25x^2+60x+36 81x^2_1

Question 691006: Factor the following
y^3+8
10x^3+80
25x^2+60x+36
81x^2_1
Found 2 solutions by jim_thompson5910, fcabanski:
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
y^3+8

y^3+2^3

(y+2)(y^2+2y+2^2)

(y+2)(y^2+2y+4)
Answer by fcabanski(1391) (Show Source): You can put this solution on YOUR website!
and . These are the formulas for sum of cubes and difference of cubes. Jim Thompson's solution has a mistake.

and and

if a=5x and b=6 this is

if a=9x and b =1 this is

Hope the solution helped. Sometimes you need more than a solution. Contact fcabanski@hotmail.com for online, private tutoring, or personalized problem solving (quick for groups of problems.)

RELATED QUESTIONS
factor by grouping: 5x^3 - 10x^2 - 25x^2 +... (answered by nerdybill)
FACTOR COMPLETELY... (answered by checkley77)
Factor completely.... (answered by richwmiller)
Using a graphing calculator, find the real zeros of the function. f(x)=... (answered by Fombitz)
factor... (answered by richwmiller)
Factor the trinomial... (answered by jim_thompson5910)
factor the polynomial... (answered by friesr)
36x^3-60x^2+3x-5 factor the polynomial completely (answered by Edwin McCravy)
I need to factor the following problems: 1. x^2+12x+36-y^4 2.(3x-1)^3+8... (answered by lwsshak3)