Question

"Find the value of each expression. Round decimals to the nearest hundredth if necessary.

13+(21+2)x5-5^(3)

Answer 1

To find the value of the given expression, you need to follow the order of operations, which is parentheses, exponents, multiplication and division, and addition and subtraction. The final value of the expression is 3.

Step-by-step explanation:

To find the value of the expression 13+(21+2)x5-5^(3), we need to follow the order of operations, which is 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. First, solve the expression within the parentheses: 21+2 = 23.
2. Next, multiply the result from step 1 by 5: 23x5 = 115.
3. Now, solve the exponent: 5^3 = 125.
4. Finally, perform the addition and subtraction from left to right: 13 + 115 - 125 = 3.

Therefore, the value of the given expression is 3.