logan1373 logan1373
  • 24-09-2019
  • Mathematics
contestada

Multiply.
(r + 7)(r - 7)

Respuesta :

Аноним Аноним
  • 24-09-2019

The screenshot below will give you the answer and the explanation

Hope I helped :)

Ver imagen Аноним
Answer Link
rgu2884 rgu2884
  • 24-09-2019
r squared-7r+7r-49
Simplified as r squared-49
Answer Link

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