ilawrence
ilawrence
23-05-2017
Mathematics
contestada
How do you factor 9r^2 - 5r - 10
Respuesta :
Brezzi
Brezzi
23-05-2017
You have to use the quadratic equation. You will get 1.36 with the 6 repeating and -.81 with the 1 repeating.
Hope this helped!
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