Evaluate 5(11 + 22 - 10) – 19
To evaluate the expression 5(11 + 22 - 10) - 19, you need to follow the order of operations, also known as PEMDAS. PEMDAS stands for Parentheses, Exponents, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right).
Let's break down the expression step by step:
1. Start by simplifying within the parentheses: 11 + 22 - 10.
This equals 33 - 10, which is equal to 23.
2. Substitute the simplified expression back into the original expression:
5(23) - 19.
3. Next, perform the operation within the parentheses: 5 multiplied by 23.
Multiply 5 by 23 to get 115.
4. Substitute the result back into the original expression:
115 - 19.
5. Finally, perform the subtraction: 115 - 19.
The result is 96.
So, the evaluation of the expression 5(11 + 22 - 10) - 19 is equal to 96.
5(11 + 22 - 10) – 19
(5 * 23) - 19 = 115 - 19 = 96