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-step approach …

Oct 31, 2024 · The evaluated expression (2 − 5 (+ ( when 2 and 5 is −21. Therefore, the correct answer is C. −21.

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 operations …

Mar 24, 2025 · For a similar example, if we had f (x) = x and g(x) = x + 4 and we evaluated at x = 2, we would compute f (2) = 8 and g(2) = 6, giving us (f +g)(2) = 14.

To evaluate the expression 3 −54 ⋅ 3 21, we can use the property of cube roots that states 3 a⋅ 3 b = 3 a⋅ b. Therefore, we can combine the two cube roots into one:

Feb 13, 2025 · Let's evaluate the expression step-by-step: The expression we have is: 2(4+ 8)(6 −3). Evaluate Inside the Parentheses: Start by calculating 4 +8, which equals 12. Next, calculate 6− 3, …

May 3, 2025 · Examples & Evidence For example, if you wanted to evaluate more sums like this, you would use the same process: combine numbers in pairs and keep a running total, adjusting as needed …

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 …

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 previous step, −4, and …

Aug 23, 2023 · To evaluate -31.889, recognize it as a negative decimal number with a whole part of -31 and a decimal part of 0.889. The value remains -31.889 unless subjected to further mathematical …