Mathematics
Mathematics, 28.05.2021 04:40, katy9091

Which of the following expressions is equivalent to 9x^2 +169 ?

A. (3x +13)^2
B. (3x+13i)^2
C. (3x-13i)^2
D. (3x - 13)(3x +13)
E. (3x -13i)(3x +13i)

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Which of the following expressions is equivalent to 9x^2 +169 ?

A. (3x +13)^2
B....

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