Question

30*3+20-(81-9):8=,20*4-60+(49+7):8=

Answer 1

30*3+20-(81-9):8=101

Answer 2

Let's solve the expressions step by step:

1. 30*3+20-(81-9):8 = 90 + 20 - (72):8 = 90 + 20 - 9 = 110 - 9 = 101

2. 20*4-60+(49+7):8 = 80 - 60 + (56):8 = 80 - 60 + 7 = 20 + 7 = 27

So, the results are:

1. 30*3+20-(81-9):8 = 101
2. 20*4-60+(49+7):8 = 27