Answer:
C, D, E
Step-by-step explanation:
A. Factor the numerator as a difference of squares:
c. As
, the contribution of the terms of degree less than 2 becomes negligible, which means we can write
e. Let's first rewrite the root terms with rational exponents:
Next we rationalize the numerator and denominator. We do so by recalling
In particular,
so we have
For
and
, we can simplify the first term:
So our limit becomes
<span>What is the expression using GCF of 2+8
= 2(1+4)
= 2(5)
=10</span>
Answer:
O T9,-1(x,y)
Step-by-step explanation:
$:#+#+3;3