Which trinomials are perfect square trinomials?
select each correct answer.
a. m^2 + 10m + 100
b. m^2 + 10m + 25
c. m^2 + 36m + 60
d. m^2 + 24m + 144

ANSWER

B.

D.

EXPLANATION

A perfect square trinomial is of the form;



or



For option A,



This is not a perfect square trinomial.

For option B



This is a perfect square trinomial.

For option C



This is not a perfect square trinomial.

For option D.



This is a perfect square trinomial.

The correct answers are option B and D.

2.) is the most sense