Chloemacke12 Chloemacke12
  • 12-05-2017
  • Mathematics
contestada

what makes (a + 2)(b – 9) = 0 true?

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Аноним Аноним
  • 12-05-2017
b would have to equal 9 and a should equal -2 to get 0
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YukkiD
YukkiD YukkiD
  • 12-05-2017
hm answer a should be -2 and answer b should be 9
Answer Link

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