Question

83-75+19800:(29816-118•251)•7

Answer 1

83-75+19800:(29816-118•251)•7 =708
118*251=29618
29816-29618=198
19800/198=100
100*7=700
83-75=8
8+700=708

Answer 2

83-75+19800÷(28816-118×251)×7

Answer 3

To solve the expression 83-75+19800:(29816-118•251)•7, we need to follow the order of operations, which is commonly known as PEMDAS (Parentheses, Exponents, Multiplication and Division, and Addition and Subtraction).

Let's break down the expression step by step:

1. First, let's simplify the expression inside the parentheses: 29816-118•251. - According to the order of operations, we need to perform the multiplication first: 118•251 = 29618. - Now we can subtract: 29816 - 29618 = 198.

2. Now, let's substitute the simplified expression back into the original expression: 83-75+19800:198•7. - We need to perform the division first: 19800 ÷ 198 = 100. - Now we can perform the addition and subtraction: 83 - 75 + 100 = 108.

Therefore, the solution to the expression 83-75+19800:(29816-118•251)•7 is 108.

Please note that the solution provided is based on the order of operations and the given expression.