dominic6541073 dominic6541073

24-04-2020
Mathematics

contestada

Factor the following:

16x2−81

Question 1 options:

(4x2−9)2

(4x−9)(4x+9)

(4x2−9)(4x2+9)

(4x−9)2

(4x2−9)(4x+9)

Respuesta :

amna04352 amna04352

24-04-2020

Answer:

B) (4x−9)(4x+9)

Step-by-step explanation:

16x² - 81

(4x)² - 9²

(4x - 9)(4x + 9)

Answer Link

Аноним Аноним

24-04-2020

Answer:

A. (4x + 9) (4x − 9) is the correct answe

Step-by-step explanation:

Answer Link

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