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 …

Nov 9, 2020 · When substituting t = 2 into the expression (8 +t)3 − 6, you get 994 after simplification. The expression simplifies down through several steps: first adding, then cubing, …

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 …

Mar 24, 2025 · For a similar example, if we had f (x) = x3 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.

Mar 30, 2022 · To evaluate the expression ∣ − 31.889∣, we need to understand the concept of absolute value. The absolute value of a number is its distance from zero on the number line, …

3 days ago · Similarly, in seismology, the Richter scale uses logarithms to quantify the magnitude of earthquakes. Understanding how to evaluate basic logarithmic expressions like log9 91 is a …

Jul 7, 2025 · To evaluate 1251/3, we rewrite 125 as 53 and then apply the power of a power rule. The result is 5, meaning the cube root of 125 is 5. Therefore, 1251/3 = 5.

Jun 17, 2025 · 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: …

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 …

Jun 5, 2025 · To evaluate (−2)5, we multiply -2 by itself five times, resulting in -32. This is calculated step-by-step to ensure accuracy with the signs. Therefore, (−2)5 = −32.