Evaluate The Following Expression. $2^{-3}=$

Mar 30, 2022to evaluate the expression ∣ − 31.889∣, we need to understand the concept of absolute value. Aug 20, 2025to evaluate the expression 16 −2 + 3 −4, we perform the operations from left to right, resulting in 13. Jun 17, 2025to evaluate the expression (−252)2, we first need to simplify the mixed number.

Jun 25, 2020to evaluate the expression 5 ×(8 −4) ÷4 − 2, we will use the order of operations, also known as bodmas (brackets, orders, division and multiplication, addition and subtraction). Sep 25, 2022to evaluate the product of two matrices, denoted as nm, we first need to ensure that the multiplication is possible based on the dimensions of the matrices involved. Jul 28, 2025to 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.

May 20, 2020to evaluate the expression ⌊5.8⌋, we must understand what the floor function means. Oct 27, 2015to evaluate the expression , we raise 8 to the power of the fraction 5/3. Dec 19, 2021the value of the expression −1 − (−z) where z = −2 is −3.

This is determined by substituting z with −2 and simplifying the expression. Dec 19, 2017to evaluate the expression 3z when z = 9, follow these steps: Replace z with 9 in the expression: