May 16, 2025 · The final result of evaluating 26.45+ 4.79+ 120.02− 3.20 is 148.06. We added the first two numbers, then added the next, and finally subtracted the last number. This step-by …

Aug 6, 2025 · To evaluate the expression n2 −3n + 8, we first recognize that this is a quadratic expression in terms of the variable n. Understanding the Expression The expression is …

Mar 28, 2025 · To evaluate the expression 9 we can rewrite the exponent: Recognize that raising a number to the power of 23 is equivalent to taking the square root of the number and then …

Nov 6, 2023 · To evaluate the given expression, you substitute in the given value for the variable, perform the necessary operations, and find that 23.5 - 6.8x equals 3.1 when x = 3.

Nov 9, 2023 · The word 'evaluate' means to assess the strength or effectiveness of something, often involving critical analysis. In contexts like English, evaluating requires understanding and …

Dec 9, 2020 · To evaluate the expression 2l +2w for the values l = 5.7 and w = 6.2, we can follow these steps: Substitute the Values: Replace l and w in the expression with their given values:

To evaluate the expression (−252)2, we first need to simplify the mixed number. The mixed number −252 can be converted to an improper fraction. Here's how you do it: Multiply the …

Dec 26, 2023 · To evaluate (8 + t) to the third power - 6 when t = 2, you first replace the variable t with the number 2 and then perform the operations in the correct order, according to the order …

Nov 22, 2024 · Evaluate the Parentheses: Next, we look at the expression within the parentheses, (2 −6). Subtract 6 from 2, which results in −4. Multiply with 10: Take the result from the …

Jul 2, 2025 · To evaluate the expression 4! ×3!, we first need to understand what factorials mean. The factorial of a number n, denoted as n!, is the product of all positive integers from 1 to n.