Evaluate T when a=-2 and b=3 in the formula T=3b-2a

Question

evaluate T when a=-2 and b=3 in the formula T=3b-2a²

Answer 1

EVALUATE means CALCULATE, using the stated values for a and b. A simple job; just do it!

But be sure that you use the correct version of the formula (you gave two, not the same).