Find the constant term that should be added to make the following expression a perfect square trinomial.

x^2-2x
x^2+3x

Take one half the second term, square it.

1/2 *2=`1, squred, 1
1/2 *3=3/2, squared, 9/4

Similar Questions
  1. how do i find the following:is there a formula for this? Problem #15 Find the constant term that should be added to make the
    1. answers icon 0 answers
  2. is this correctFind the constant term that should be added to make the following expression a perfect square trinomial x^2 + 7x
    1. answers icon 0 answers
  3. x^2+7xWhich constant should be added to make this expression a perfect square 12ΒΌ
    1. answers icon 0 answers
    1. answers icon 1 answer
more similar questions