asked 211k views
1 vote
PLEASE HELP ASAP! I NEED TO PASS THIS TEST!

Which expressions are perfect square trinomials? Select all that apply.

a. x^2+20x+10
b. x^2+7x+49/5
c. 9x^2+12x+4
d. 16x^2+24x+9

1 Answer

6 votes
x^2+20x+10 that's the answer
answered
User Morechilli
by
7.8k points
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