shelbyogden981 shelbyogden981

05-04-2021
Mathematics

contestada

what is the factorization of the polynomial below 16x2-9

Respuesta :

jimrgrant1 jimrgrant1

05-04-2021

Answer:

(4x - 3)(4x + 3)

Step-by-step explanation:

16x² - 9 ← is a difference of squares and factors in general as

a² - b² = (a - b)(a + b) , then

16x² - 9

= (4x)² - 3²

= (4x - 3)(4x + 3)

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