I am not sure but my answer came out to 10 different arrangements.
Simple 7/8 is being multiplied by 8 or 8/1. When that is multiplied together 7/8*8/1, the 8's cancel each other out, and the answer is 7.
Answer:
66.3720930233
Step-by-step explanation:
Answer:
Solve the first equation. Solve the second equation. If we substitute these two solutions back to the original equation, the results are positive answers and can never be equal to negative one. The answer is no solution.
Step-by-step explanation: