Solve t^4-2t^3+24t^2=0

t=0, 6, - 4

Step-by-step explanation:

first, you can factor out t² of the equation

t² (t²-2t+24) = 0, then factor the trinomial

t² (t-6) (t+4) = 0, now set each factor equal to zero

t²=0, so t = 0

t-6=0, so t = 6

t+4=0, so t = - 4

If you graph it, you can also see the answers.