Answer:
c =
Step-by-step explanation:
To make a perfect square
add ( half the coefficient of the x- term )² to x² + 5x
x² + 5x + ( )²
= x² + 5x +
= (x + )² ← a perfect square
Answer:
You would have to divid 34.5 and 5 to be able to find out what each pencil measurement the answer is 6.9.
It is 296 that will the the right answer