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 13, 2025 · To evaluate 83 ÷ −61 ⋅ −56, we first rewrite the division as multiplication by the reciprocal, resulting in 2107. After simplifying the fractions step by step through multiplication and …

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 raising the …

Jun 29, 2017 · To evaluate the function value f (3) in a piecewise function, we need to identify which part of the piecewise definition applies when x = 3. Find the Correct Piece: Each piece of a piecewise …

Dec 19, 2024 · To evaluate −905−1 and write the answer as a fraction in simplest form, let's go through the process step by step. Evaluate −90: Any non-zero number raised to the power of 0 is equal to 1. …

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:

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:

Jun 4, 2025 · To evaluate the expression 2a +3c when a = 100 and c = 100, we can follow these steps: Substitute the given values into the expression: Replace a with 100 and c with 100 in the expression …

Jul 28, 2025 · To evaluate the given numerical expressions, we need to follow the order of operations, which states that we should perform multiplication and division before addition and subtraction.