factorise : p(t) = t^3 - 3t^2 - 9t -5
Answers
Answered by
1
Step-by-step explanation:
t(t²-3t-9)-5=0
t=5
t²-3t-9=0
use formula method u get urs answer perfectly
Answered by
0
Step-by-step explanation:
t(tsquare-3t-9)-5=0
t=5
Similar questions