Answer:
1) 841,620
2) 800,000+40,000+1,000+600+20
3) Eight hundred forty-one thousand, six hundred twenty
Hope this helps!
Step-by-step explanation:
https://meet.jit.si/capsssmeating its on jitsi meet then type in the code
or try this
copy into browser then press enter
meet.jit.si/capsssmeating
By the general application of cumulative property of addition :
x + y = y + x
For sure