Question

Алгебра.102 2,4 103 2,4 105 2,4

Answer 1

102
2) =6n-3
4) =8a
103
2) =8a^3 - 2b^2 - 8
4) =17a^4 - 15b^3 - 15b^2
105
2) =2x^3 - y^6 + 8
4) =2n^2 - 3m^2 + 5m