Question

4а4(1-а)(1+а) А4(2-а)(2+а) 4а(1+а2)(1-а2) А4(1-а2)(2+2а2)

Answer 1

Ответ:

1)16a(1-a^2)=16a-16a^3

2)4a(4-a^2)=16a-4a^3

3)4a(1-a^4)=4a-4a^5

4)(4a-4a^3)(2+2a^2)=8a+8a^3-8a^3-8a^5=8a-8a^5

Answer 2

It seems like you've written a series of expressions involving the variable 'a'. If you would like assistance with simplifying or evaluating these expressions, please let me know which specific expression or expressions you'd like help with, and I'll be happy to assist you.