Question

Please solve the above correctly:-​

Answer 1

Answer:

Step-by-step explanation:

Part 1

1) 2 roots .

- 4 and - 3.

2) 1 root.

4 and 1.

3) 2 roots.

1 and 3.

4) 2 roots.

3 and - 4.

Part 2

1) The other root is - 7.

2) The other roots are 1 and 3.

3) The other roots are 1, 2 and - 3 .