kathryn83 kathryn83
  • 01-03-2021
  • Mathematics
contestada

If x - y = 4 and 22 - y2 = 8, then xy = ?

Respuesta :

kimberleeofford21
kimberleeofford21 kimberleeofford21
  • 01-03-2021

Answer:

77

Step-by-step explanation:

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