It simplifies to 27/70 if you use a calculator and do the math right
Answer:
10 -5
--4 7
Step-by-step explanation:
This is a tough concept to explain in writing like this, sorry.
N= 2
Substitute 2 in for n in expression
=(5 + n) ÷ (n - 1)
=(5 + 2) ÷ (2 - 1)
=7 ÷ 1
=7
If n= 2, the expression equals 7.
Hope this helps! :)
Are you trying to set up the equation?
the equation: 24(2)+6=n
Use this sum of cubes to help you
<span> (a^3+b^3)= (a+b)(a^2-ab+b^2)
</span>
a=3x and b=7 Plug into equation above and solve for x now you will get one real answer and two imaginary.
Do you understand or need more help?