coolcrispytacos coolcrispytacos

15-07-2021
Mathematics

contestada

Which expression is equivalent to this polynomial? 9x^2 + 4

A. (3x+2i)(3x-2i)

B. (3x+2)(3x-2)

C. (3x+2i)^2

D. (3x+2)^2

Respuesta :

icymind icymind

15-07-2021

The answer is A (3x+2i)(3x-2i)

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