The first thing we are going to do for this case is to rewrite the function correctly.
We have then:
For power properties we have:
Canceling similar terms we have:
Doing the calculations we have:
Answer:
The result of the expression is:
A 972
Answer:
option C can be used.
Step-by-step explanation:
hope this helps you.
Answer:
a^(2m) + 2 a^m b^ (n-1) + b^ ( 2n -2)
Step-by-step explanation:
( a^m + b^(n-1) )( a^m + b^(n-1) )
FOIL
first: a^m a^m = a^ 2m
outer: a^m b^ n-1
inner a^m b^ n-1
last : b^ n-1 b^ n-1 = b^ ( 2n -2)
Add together
a^(2m) + 2 a^m b^ (n-1) + b^ ( 2n -2)
1) 6/11
2) 5/27
3) 42/11 or 3 9/11
4) 50/121
By the fundamental theorem of calculus,
Now the arc length over an arbitrary interval
is
But before we compute the integral, first we need to make sure the integrand exists over it.
is undefined if
, so we assume
and for convenience that
. Then