Mathematics, 21.03.2020 01:47, luhmimi17

Replace ∗ with a monomial so that the result is an identity:
(∗ −3x )(∗ +3x) = 16y2–9x2

Answers: 2

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Replace ∗ with a monomial so that the result is an identity:
(∗ −3x )(∗ +3x) = 16y2–9x2...