What is the value of a 2(5a 1)2(a 1)?

Answer 1

To simplify the expression ( 2(5a + 1)^2(a + 1) ), first expand ( (5a + 1)^2 ) to get ( 25a^2 + 10a + 1 ). Then, multiply this result by ( 2(a + 1) ). The final expression will be ( 2(25a^2 + 10a + 1)(a + 1) ), which can be further expanded if needed, leading to ( 50a^3 + 70a^2 + 20a + 2 ).