Math

posted by .

She wants us to complete the square for this problem, but I cannot get it to factor to a perfect number

Y=X^2+2x-3

  • Math -

    x-1 x+3

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Algebra

    what is a perfect square number i know 9, 25 and 100, but what else if you multiply a perfect square by a perfect square, is the answer always a perfect square
  2. Algebra

    Complete the square for the binomial. Then factor the resulting perfect square trinomial. x^2 -2/11X
  3. Algebra

    Complete the square for the binomial. Then factor the resulting perfect square trinomial. x^2 -2/11X
  4. Math

    If the square root of a number is an integer, the number is called a perfect square. one example of a perfect square is a.) 50 or b.) 81
  5. math

    The number 1 is a perfect square (1X1=1) and a perfect cube (1X1X1=1). What is the next smallest whole number which is both a perfect square and a perfect cube?
  6. Math

    Which numbers are perfect squares? A) 64 b)900 c)120 d)1000 e)100 F) 10 000 How do u know each number is a perfect square?
  7. Math

    I am a perfect square that is 11 more than a perfect square and 13 less than a perfect square. whcih number am I?
  8. Math

    Im thinking of a two-digit number. It is a prime number which is 3 less than a perfect square. Also, when it's digits are reversed, it becomes a perfect square. What is the one possible number?
  9. Math

    lets start over with this problem: n^2 - 9n + 9 how do you determine if this is a perfect square, and can you factor it?
  10. math check my answers please

    What is the smallest perfect square that has a factor of 800. What is the smallest perfect cube that has a factor of 800?

More Similar Questions