Use the difference of 2 squares (a - b)(a + b) = a^2 - b^2:-
(x - 1/x)(x + 1/x) = x^2 - (1/x)^2
= x^2 - 1/x^2
(x ^2 - 1/x^2)(x^2 + 1 /x^2)
= x^4 - 1/x^4
(x^4 - 1/x^4)(x^4 + 1/x^4)
= x^8 - 1 /x^8 Answer
Answer:
It should be 9 m :)
Step-by-step explanation:
<u>Solution</u> is: and it means, the minimum temperature is 50° Fahrenheit and the maximum temperature is 64° Fahrenheit.
<u><em>Explanation</em></u>
Given inequality is:
As this is absolute inequality, so we will get two different inequalities-- one for positive and another for negative. So.....
and
So, the final combined solution will be:
<em>It means that the minimum temperature for San Francisco, California is 50° Fahrenheit and the maximum temperature is 64° Fahrenheit.</em>
Answer:
Probably
Step-by-step explanation:
There are billions of people in the world. Chances are one of them is taking geometry at connexus.
I believe that there are four different outcomes.