The equation 7-1=6 represents subtracting 1 from 7, resulting in 6. Then, multiplying 6 by 2 (6x2) equals 12. The operations build upon each other, showcasing basic arithmetic.
Frequently asked questions (FAQs)
What is the median of a set of numbers: 12, 18, 20, 25, 30, 50, 75, 90?