Question

Simplify the following
Need the answer asap

Answer 1

1.

`9y - 1`

2.

`{ * }^(3) - { * }^(2) + *`

3.

`- 3 {a}^(2) + a + 2`

4.

`- { * }^(2)`

5.

`- 4 { * }^(5) + 16 { * }^(3) - 20 { * }^(2)`

6.

`8 { * }^(3) + 6 { * }^(2) - 32x + 15`

7.

`{ * }^(2) - * - 20`

8.

`24 { * }^(2) - 6 * + 1`

9.

`{ * }^(2) - 6 * + 5`

10.

`10 { * }^(5) + 3 { * }^(3) - 2 *`