Respuesta :

Answer:5400

Step-by-step explanation:9•6= 54

Add both zeros from 900 at the end and it’s 5400

Answer:

5400

Step-by-step explanation:

so you add 900 6 times like this

900+900+900+900+900+900=5400

900+900=1800

1800+900=2700

2700+900=3600

3600+900=4500

4500+900=5400

900x6=5400

I hope this helps