Ответ:

Объяснение:

1)...(4x²-0,3y³)((4x²)²+4x²*0,3y³+(0,3y³)²=

=(4x²-0,3y³)(16x^4+1,2x²y³+0,09y^6)

2)...(b^4+6c^5)((b^4)²-b^4*6c^5+(6c^5)²=

=(b^4+6c^5)(b^8-6b^4c^5+36c^10)

3) ...(1/2 p^6 -1/3 b^7)((1/2p^6)²+1/2p^6*1/3b^7+(b^7)²)=

=(1/2p^6-1/3b^7)(1/4p^12+1/6p^6b^7+b^14)