Can someone tell me if I did the following question right and if not what I did wrong?
1 - 1
x + h x
Answer: 1 - h
Okay, so you have a fraction over a fraction, such as
This is basically saying
Whenever you divide by a fraction, you are multiplying by it's inverse, so you just rewrite it:
Which is then very easy:
So lets say
Then write as division:
Then write as multiplying by the inverse:
Multiply numerator, multiply denominator
So I can't read your equation, but try again using that rule.