Posted by **Danny123** on Tuesday, September 28, 2010 at 8:55pm.

Is this how you solve t^3 - t = 0?

t(t^2-1)=0

t(t-1)(t-1)=0

t=0 or t=1

{0,1}

- Algebra 2 -
**bobpursley**, Tuesday, September 28, 2010 at 8:57pm
no, t(t+1)(t-1)=0

now solve.

- Algebra 2 -
**Danny123**, Tuesday, September 28, 2010 at 9:02pm
so t=0 or t=-1 or t=1, and the solution set is {0,-1,1}?

- Algebra 2 -
**bobpursley**, Tuesday, September 28, 2010 at 9:07pm
yes.

- Algebra 2 -
**Danny123**, Tuesday, September 28, 2010 at 9:24pm
thanks

## Answer this Question

## Related Questions

- Math - We have an important chemsitry test due and I want to make sure that I do...
- Intermediate Algebra - Combine like terms: -3x^2+2x-4x^2-9+6x-2x^2+8 Solve for x...
- algebra - Solve the indicated variable: 1. Volume of a cone: solve for h: V=Ļir^...
- Algebra - Solve for x: h=(k/4)(x-3L) Solve for B: v-6Bxk=7B Solve for S: z+(1/7)...
- Algebra - Hi, how would I solve these 2 equations using algebra? It states in ...
- Algebra 2 - Solve each system 3x+2y= -2 9x- y= -6 I know how to solve for x but ...
- Algebra 2 - How do I solve these inequalities: e^3x>e^x-1 -6log (subscript of...
- algebra - solve for the indicated variable: a. temperature formula solve for F: ...
- Algebra - FIND THE GCF OF THE PRODUCT (3B+6)(2B-10) SOLVE... X^2=-6X x(x+6)= 0 x...
- algebra - im trying to solve a literal equation, then solve the specific ...