21.8k views
3 votes
Which expressions are perfect square trinomials? Select the three correct answers.

Which expressions are perfect square trinomials? Select the three correct answers-example-1

1 Answer

4 votes

Answer:

w²-24w+144

y²+6y+9

x²+20x+100

Explanation:

  • w²-24x+144 = (w-12)²
  • y²+6y+9 = (y+3)²
  • x²+20x+100 = (x+10)²
User LamdaComplex
by
5.4k points