Question

129000+800000-2000 503000-(360000-200000) (600000-450000)+80000

Answer 1

1. 129000+800000-2000 = 927000

1) 129000+800000 = 929000

2) 929000-2000 = 927000

2. 503000-(360000-200000) = 343000

1) 360000-200000 = 160000

2) 503000-160000 = 343000

3. (600000-450000)+80000 = 230000

1) 600000-450000 = 150000

2) 150000+80000 = 230000

Answer 2

Let's calculate each expression step by step:

1. 129,000 + 800,000 - 2,000 = 929,000 - 2,000 = 927,000

2. 503,000 - (360,000 - 200,000) = 503,000 - 160,000 = 343,000

3. (600,000 - 450,000) + 80,000 = 150,000 + 80,000 = 230,000

So, the final results are:

1. 927,000
2. 343,000
3. 230,000