Final answer:
To solve the equation [−5/−7] * [2/7], first simplify the values in the brackets then perform the multiplication. The answer is 0.204081.
Step-by-step explanation:
I'm assuming the question is asking for the result of the equation [−5/−7] * [2/7]. The key to solve this is to understand the order of operations, often remembered by the acronym PEMDAS which stands for Parentheses, Exponents, Multiplication and Division, Addition and Subtraction. In this case, we simply need to resolve the brackets and then perform the multiplication.
Firstly, [−5/−7] simplifies to 5/7 or 0.714285. Secondly, [2/7] equals 0.285714. We then multiply these two results: 0.714285 * 0.285714, which equals 0.204081 which is the final answer to your problem.
Learn more about Order of Operations