She has read 59% of the book so far, you simply divide and get a decimal which you round to
Answer:
The degree is the largest exponent on the variable.
1
Step-by-step explanation:
I dont know if it is the correct answer. i tried.
I think the answer is C.
Hope this helps.
We know that x > 2 ( or : x ≠ +/- 2 )
We have to factorize the numerator and the denominator:
x² - x - 6 = x² - 3 x + 2 x - 6 = x ( x - 3 ) + 2 ( x - 3 ) = ( x - 3 ) ( x + 2 )
x ² - 4 = ( x - 2 ) ( x + 2 )