(6568-(8007-6999))*1001=

Question

(6568-(8007-6999))*1001=

Answer 1

(6568-1008)*1001=5560*1001=5565560

Answer 2

(6568-(8007-6999))*1001=5565560
1)8007-6999=1008
2)6568-1008=5560
3)5560*1001=5565560