Question

HELP!!
1.3t^2-t-2=?
2.4t^2-36-1=?

Answer 1

SuperHello!


1. 2t^2
2. 4t^2 - 37

Answer 2

not sure what the question is...

Answer 3

I'm guessing you want to factor these?
3t^2-t-2 = 3t^2 - 3t + 2t -2 = 3t(t-1) +2(t-1) = (3t+2)(t-1)
For the second one did you mean 4t^2-36t-1?

Answer 4

Factor? 1. 3t^2-t-2=
1. 3t^2-t-2= (3t-2)(t+1)
values of t?
t = 2/3 ; t=-1

Solve for t? 2. 4t^2-36-1=
2. 4t^2-36-1=
4t^2 = 37
\[\sqrt{4t^{2}} = \sqrt{37}\]
\[2t=\sqrt{37}\]
\[t=\sqrt{37}/2\]