Question

choose the correct option:
${x}^{2} + 2x - 3$
options are
1)(x+2) (x-3)
2) (x-1) (x-3)
3) (x+1) (x+3)
4) (x+3) (x-1)​

Answer 1

Answer:

C. Give reasons.

1. The presence of nitrogen in air is

equally important as oxygen.

2. Air exerts pressure.

3. We must keep drinking water clean.

Answer 2

Answer:

4th is correct

hope this will help u

Mark me as brainleist