nizeal
nizeal
03-09-2019
Mathematics
contestada
What is the product?
(9x - 4)(-9x-4)
Respuesta :
Cherrykisses101
Cherrykisses101
03-09-2019
Answer: -81x^2 + 16
Step-by-step explanation: Expand the polynomial using the FOIL method.
Answer Link
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