Mathematics, 15.01.2021 21:40 tyneshiajones124
Which of the following is not a polynomial identity?
A. (a^2 + b^2)(c^2 - d^2) = (ac - be)^2 + (ad + bc)
B. a^3 - b^3 = (a - b)(a^2 + ab +b^2)
C. a^2 - b^2 = (a + b)(a - b)
D. (a + b)^2 = a^2 + 2ab+ b^2
Answers: 3
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Which of the following is not a polynomial identity?
A. (a^2 + b^2)(c^2 - d^2) = (ac - be)^2 + (ad...
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