Question

(8000-3988)*105-945:5*100

Answer 1

(8000-3988)=4012
4012*105=421260
945:5=189
189*100=18900
421260-18900=402360

Answer 2

To solve the expression (8000-3988)105-945:5100, follow the order of operations, which is commonly known as PEMDAS (Parentheses, Exponents, Multiplication and Division from left to right, and Addition and Subtraction from left to right):

First, perform the subtraction inside the parentheses: 8000 - 3988 = 4012

Now, the expression becomes: 4012 * 105 - 945 : 5 * 100

Next, perform the multiplication and division from left to right: 4012 * 105 = 421260

945 : 5 = 189

The expression now becomes: 421260 - 189 * 100

Finally, perform the remaining multiplication and subtraction: 189 * 100 = 18900

421260 - 18900 = 402360

Therefore, (8000-3988)105-945:5100 equals 402360.