Question
is this correct
Find the constant term that should be added to make the following expression a perfect square trinomial
x^2 + 7x
My answer that i got was
12.25
Take half of seven, square it.
7/2 squared is 49/4. You are right.
should i leave it as a decimal or a fraction
I would do it as a fraction.
Find the constant term that should be added to make the following expression a perfect square trinomial
x^2 + 7x
My answer that i got was
12.25
Take half of seven, square it.
7/2 squared is 49/4. You are right.
should i leave it as a decimal or a fraction
I would do it as a fraction.