Question

Көпмүше түрінде жазыңдар:
1) (m^2 + n^2)^3=
2) (7m^3 - n^4)^3=
3) (0,6x^4 - 0,5y^3)^3=

Answer 1

1) (m^2 + n^2)^3= m^5+3m^4n^2+3m^2n^4+n^5;
2) (7m^3 - n^4)^3= 343^6-147m^5n^4+21m^3n^6-n^7;
3) (0,6x^4-0,5y^3)^3= 0,216x^7-0,54x^6y^3+0,45x^4y^5-0,125y^6;

Answer 2

1) m^6+n^6
2)343m^9-n^12
3)0,216x^4-0,125y^9