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

Feb 13, 2025 · The value of the expression 2(4 +8)(6 − 3) is 72. First, we calculate the values inside the parentheses, then multiply those results, and finally, multiply by 2. This step-by-step …

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 …

Mar 17, 2025 · To evaluate (−252)2, first convert the mixed number to an improper fraction, which gives − 512. Squaring this leads to 25144, or as a mixed number, 52519.

Mar 4, 2025 · To evaluate the expression 30− 6m for m = 30, we substitute the value of m, perform the division, and then the subtraction. The final result is 25. Therefore, the chosen …

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 …

Aug 6, 2025 · For example, if you wanted to evaluate the expression for a specific value like n = 2, you would substitute 2 in place of n: 22 − 3(2) + 8 = 4 − 6+ 8 = 6. This demonstrates how to …

Nov 24, 2024 · To evaluate 22, we need to calculate what happens when we raise the number 2 to the power of 2. This is also referred to as "2 squared." Here's how it works: Understand the …

Jan 30, 2025 · To evaluate (−232)2, first convert to an improper fraction −38 and then square it to get 964, which is approximately 7.1111. The final result reflects the squared value of the mixed …

Feb 26, 2025 · To evaluate 42, you need to raise the number 4 to the power of 2. This means you multiply 4 by itself once: Start with the base number, which is 4. Multiply 4 by itself because …