Step-by-step explanation:
it's long there's some calculations in de side hope its helpful
Answer:
(x+1) is a factor with remainder 0.
Step-by-step explanation:
We divide (x+1) into the polynomial
through long division or synthetic. We choose long division and look for what will multiply with (x+1) to make the polynomial
.

We subtract this from the original
.
This leaves
. We repeat the step above.
.
We subtract this from
. We repeat the step above.
.
We subtract this from
. We repeat the step above.
.
We subtract this from
. There is no remainder. This means (x+1) is a factor.
The number of ways of she can do it is 504 ways
<h3>What is permutation?</h3>
The formula for permutation is given as:
Permutation = 
Where:
- n is the total number of objects = 9
- r is the number selected = 3
Substitute into the formula
Permutation = 
P( 9, 3) = 
P( 9, 3) = 
P( 9, 3) = 504 ways
Thus, the number of ways of she can do it is 504 ways
Learn more about permutation here:
brainly.com/question/12468032
#SPJ1
Answer:
National value subtraction value
Take the original price and multiply it by the percentage (not in percentage form) and divide it by 100
(7*15)/100=1.05
<u>$1.05 is the discount
</u>
7-1.05=5.95
<u>$5.95 is the ticket cost on a weekday</u>