Question

please answer this fast​

Answer 1

Answer:

This is the answer.Hope it helps

Answer 2

Step-by-step explanation:

√2=2²

6/3×4-2×9=3×4-a×9

6/12-18=12-9a

6/-6=12-9a

1+12=-9a

13/-9=a

a=-1.4444.