What is the final answer for this: xy - 8/x^2y^2 ÷ x^2 - 4/y^2
xy - 8/x2y2 ÷ x2 - 4/y2
xy - 8/x2y2 ÷ x2 - 4/y2
a. -7/3 b. 5 c. 3/14 d. -3/7
Need help, please!!
There's a famous (and probably apocryphal) story about the mathematician Carl Friedrich Gauss that goes something like this: Gauss was 9 years old, and sitting in his math class. He was a genius even at this young age, and as such was incredibly bored in his class and would always goof off and get into trouble. One day his teacher wanted to punish him for goofing off, and told him... read more
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its been 1 year since my teacher taught me this.. so I can't remember now xD pls reply :) I think there is no answer because you can't add with different exponents
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