Mathematics, 31.10.2020 16:40, dtrdtrdtrdtrdrt3415

A. x^3+6x^2y+12xy^2+8y^3
b. x^2+y^2+z^2+2xy-2xz-2yz

Answers: 3

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A. x^3+6x^2y+12xy^2+8y^3
b. x^2+y^2+z^2+2xy-2xz-2yz...