Factor quadratic expressions into the special products of the general forms (x+a)^2, (x-a)^2, and (x+a)(x-a).
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In the equation x, start superscript, 2, end superscript, minus, 100, equals, left parenthesis, x, plus, c, right parenthesis, left parenthesis, x, plus, d, right parenthesis, c and d are both integers.
There are two possible values for d. Write one of them below.
d, equals
  • Your answer should be
  • an integer, like 6
  • a simplified proper fraction, like 3, slash, 5
  • a simplified improper fraction, like 7, slash, 4
  • a mixed number, like 1, space, 3, slash, 4
  • an exact decimal, like 0, point, 75
  • a multiple of pi, like 12, space, p, i or 2, slash, 3, space, p, i