What number should be added to this expression to change it into a perfect square trinomial?
2 answers:
C. 4 makes this equation a perfect trinomial
C. 4 because 4 is a perfect square, as well as x^2 and 4x
I hope that helps!
You might be interested in
Answer:
BOOOOOOOOOOOOOOOOOOOOOOMER
Step-by-step explanation:
Answer:
-1/2 and 13/2
Step-by-step explanation:
Answer: -3
Step-by-step explanation: hope this help
Answer: 7/24
Step-by-step explanation:
Hopefully this is correct but i’m no 100% sure if i’m right... check with a classmate