Mathematics, 19.05.2021 23:20 jackfrost5

Find the missing terms in the equation so that it is true.
(3x + ?)^2 = 9x^2 + ?? +49y^2

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Find the missing terms in the equation so that it is true.
(3x + ?)^2 = 9x^2 + ?? +49y^2

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Find the missing terms in the equation so that it is true. (3x + ?)^2 = 9x^2 + ?? +49y^2

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Another question on Mathematics

Find the missing terms in the equation so that it is true.
(3x + ?)^2 = 9x^2 + ?? +49y^2