I need help with this problem not understanding it. Give exact and approximate solutions to three decimal places. x^2+6x+9= 81 what are the exact solutions? x=___ There are no approximate solutions since the solutions are integers.

1 answer

x^2 + 6 x - 72 = 0
(x-6)(x+12) = 0
x = 6 or x = -12
Similar Questions
  1. Give the exact and approximate solutions to three decimal places.X^2-7x+3=0 The exact solutions are x=________ The approximate
    1. answers icon 1 answer
  2. Please Help me solve this problem...Give exact and approximate solutions to three decimals places. x^2 + 3x - 7 = 0 Thanks!!!
    1. answers icon 2 answers
  3. Give exact and approximate solutions to three decimal places for y.y^2-6y+9=64 If anyone can help with this problem I would
    1. answers icon 2 answers
    1. answers icon 1 answer
more similar questions