Question

490:70*(20-3)=360:(71-35)*0+90=(112-8*6:2):8=​

Answer 1

490:70*(20-3)= 490:70*17=119

360:(71-35)*0+90= 0+90=90

(112-8*6:2):8=​(112-24):8=88:8=11

Answer 2

Let's break down the expression step by step:

Step 1: 490:70 * (20-3) First, we calculate the value inside the parentheses: 20 - 3 = 17. Then, we perform the division: 490 divided by 70 = 7. Finally, we multiply the result by 17: 7 * 17 = 119.

Step 2: 360: (71-35) * 0 + 90 Inside the parentheses: 71 - 35 = 36. Then, we perform the division: 360 divided by 36 = 10. Next, we multiply the result by 0: 10 * 0 = 0. Finally, we add 90 to the result: 0 + 90 = 90.

Step 3: (112 - 8 * 6 : 2) : 8 First, we calculate the multiplication: 8 * 6 = 48. Next, we perform the division: 112 - 48 = 64. Then, we divide the result by 2: 64 divided by 2 = 32. Finally, we perform the last division: 32 divided by 8 = 4.

So the final result of the expression is 4.