Mathematics
Mathematics, 15.07.2021 17:10, ponyolovezsosuk1074

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

answer
Answers: 3

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Which expression is equivalent to this polynomial? 9x^2 + 4 A. (3x+2i)(3x-2i)

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

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