Answer:
(x-7) (x^2-5)
Step-by-step explanation:
x^3 -7x^2 -5x+35
Make 2 groups
x^3 -7x^2 -5x+35
Factor x^2 from the first group and -5 from the second group
x^2 (x-7) -5(x-7)
Now factor (x-7) out
(x-7) (x^2-5)
Answer:
24 - 27 = -3
<em>and if you meant 2/4 - 2/7 in scientic notation:</em>
<em />
<em>2/4 - 2/7 = 3/14</em>
HOPE THIS HELPS
Answer:
The answer after division is: 
Step-by-step explanation:
The given question involves two mixed fractions that are being divided.

First of all, we will convert the fractions into proper fractions

When the division is performed, the second fraction is reversed
So dividing gives us:

Hence,
The answer after division is: 
Answer:
Sorry to waist your time but no one would know this not even the person who made the question.
Step-by-step explanation:
40/2=20 half is as many their is if she has lest of seven round to the highest num because they are all even numbers