решите плиз)
1) 6x² - 6xy - 8x + 8y =
2) a² - ab - 5a + 5b =
3) b² + bc + ab + ac =
4) 3xy - x³y³ - 6 + 2x²y² =
1) 6x² - 6xy - 8x + 8y =
2) a² - ab - 5a + 5b =
3) b² + bc + ab + ac =
4) 3xy - x³y³ - 6 + 2x²y² =
More Questions From This User See All
Answers & Comments