MS. SUE!!!!!!
posted by ki .
Factor each expression
3n squared  3

3n^2  3
= 3(n^2  1) > using common factor
= 3(n1)(n+1) > difference of squares
Respond to this Question
Similar Questions

Factor completely
I am to factor this completely and I am stuck. 2r^3 + 8r^2 +6r Note: x^2 is xsquared (that is, x with the superscript 2), etc. This is a double post. The equation is r but the explanation for the squared term uses x's. 
math
factor (15a squared bc squared 9a squared b to the fourth c) by finding the gcf I think the answer is either 3abc(5ac  3a cubed) or 3a squared bc(5c  3b cubed) Am i on the right track? 
math
Factor (15a squared bc squared 9a squared b to the fourth c) by finding the gcf. I think the answer is 3abc(5ac3ab3). I got it because I found the gcf of the coefficents which are 3. I subtracted one from each exponent so, i canceled … 
math
sketch the image of f(x) after: a) a horizontal compression by a factor of 1/2 b) a veritcal expansion by a factor of 3 c) both transformations in parts a and c have been applied d) write the equations of the three image for a b and … 
Math Algebra
i'm having troubles with some sums how would you factorize completely 9a(squared)  b(squared)? 
algerbra
i have to simply the expression 3x squared10+4x+8x squared, so far i have this 1x squared+4x2 3x squared1xsqaured+4x 10+8 2x squared+4x2 i know its kinda confusing becasue i type sqaured so many time, am i on the right track? 
math 116
find an equivalent equation with the given denominator 7/b= ? 
math (ms sue)
how would I factor x to the thrid + 3x squared  x 3 I got (x+3) (x squared 1) and my teacher marked me wrong. 
math
The square of a certain whole number N is N squared. If 60 is a factor of N squared, its possible that __ is not a factor of N squared. 
math
The square of a certain whole number N is N squared.If 60 is a factor of N squared ,its possible that xis not a factor of N squared.