MATH SOLVE

4 months ago

Q:
# Which polynomial is a perfect square trinomial? 25x2 − 20x − 16 9a2 − 30a − 25 25b2 − 15b + 9 16x2 − 24x + 9

Accepted Solution

A:

It is 16x2-24x+9

So...you can put it into the form a2+2ab+b2=(a+b)^2

So...you can put it into the form a2+2ab+b2=(a+b)^2