May 17, 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-step …

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 composed of …

Apr 30, 2020 · To evaluate 6 + 2 when = 12, follow these steps: Substitute n with 12: Start by replacing n in the expression: 612 + 2 Calculate the fraction: Now divide 12 by 6: 612 = 2 Add 2: Next, add 2 to …

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 whole number by …

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:

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 of …

Jul 3, 2025 · We are asked to evaluate the expression 3∣ − 5∣ −2∣ − 2∣. This involves absolute values and basic arithmetic operations. Let's break it down step by step. Evaluating Absolute Values First, we …

Apr 6, 2025 · To evaluate the expression 0.72, we need to understand that squaring a number means multiplying it by itself. So we can express this as follows: 0.72 = 0.7 ×0.7. Next, we perform the …

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 analyzing …

Feb 18, 2016 · To evaluate the expression 6n + 2 when n = 12, we can follow these steps: Substitute the value of n into the expression: 612 + 2 Calculate 612 : This is equal to 2, since 12 divided by 6 …