To simplify this expression, we need to follow the order of operations (PEMDAS).
50 - (1800):(100) - 5•(5)
50 - 18 - 25
50 - 18 - 25 = 7
Therefore, the simplified expression is 7.
To simplify this expression, we need to follow the order of operations (PEMDAS).
First, we need to calculate inside the parentheses:600•3 = 18004•25 = 1007•5 = 3540-35 = 5Now we substitute those values back into the expression:50 - (1800):(100) - 5•(5)
Next, we need to perform multiplication and division:1800 ÷ 100 = 185•5 = 25Substitute the new values back into the expression:50 - 18 - 25
Finally, perform the subtraction:50 - 18 - 25 = 7
Therefore, the simplified expression is 7.