When i tried converting the mixed numbers into fractions and subtracting them I got 1 but 1 isn't one of the answer choices. What did I do wrong? The answer key reveal that it's C.
When i tried converting the mixed numbers into fractions and subtracting them I got 1 but 1 isn't one of the answer choices. What did I do wrong? The answer key reveal that it's C.
These are NOT mixed numbers. They are EXPONENTIAL numbers.