Answer:
6^-4 ÷ 3^-4
6^-4/3^-4
Since their powers are negative
Flip them both so the negative index is lost.
It now becomes
3^4/6^4
81/1296
=1/16
We have
f(x)=(x-7)/(x²<span>-7x-8)
resolving the quadratic equation
using a graph tool-------- > see the attached figure
x=-1 x=8
therefore
</span>(x-7)/(x²-7x-8)=(x-7)/[(x+1)*(x-8)
the answer is -1 and 8
The difference is negative seven I believe
A^2b^2-1
The factor of that is (ab-1)(ab+1)
144y^2-49
The factor of that is (12y-7)(12y+7)
Answer:
The time would be 4:59
Step-by-step explanation: