Seudónimo Seudónimo
  • 01-03-2018
  • Mathematics
contestada

Which expression has an equivalent value to x^2 + 9x + 8 for all values of x?
(x + 1)(x + 8)
(x + 2)(x + 6)
(x + 4)(x + 4)
(x + 5)(x +4)

Respuesta :

tynollette tynollette
  • 01-03-2018
the first choice is correct. 1 times 8 is 8, and 1+8 is 9
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