Elizamarie08 Elizamarie08

10-02-2021
Mathematics

contestada

Which expression is a factor of 16x^2-81
I will mark brainliest

A: 8x-9

B: 4x-9

C:8x-81

D: 4x-81

Respuesta :

Boriscat Boriscat

10-02-2021

Answer:

b

Step-by-step explanation:

Reasoning: the square root of 16 is 4 and 81 square root is 9

so it is b pls give brainliest! have a good day

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