Answer:
(x + 4)(x - 4)
Step-by-step explanation:
There are actually quite a lot of pairs of binomials the disproves Eric's conclusion, but they all model after the same special product: a^2 - b^2.
The special product a^2 - b^2 can be factored into (a + b)(a - b) and for all real a and b, it will come out as a binomial.
Here is an example:
(x + 4)(x - 4)
We can use the distributive property to get:
x^2 - 4x + 4x - 16
which is the same as
x^2 - 16
This would disprove Eric's conclusion.
~Hello There!~
Anything to a negative power, turns it into 1 over that number.
Therefore
Anything to the power of a half, means you have to square root it.
Therefore, the first part is now
When you have a fraction as a power and both numbers are above one:
You must 'root' it by the denominator and put it to the power of the top number.
Therefore,
= 16
Now we have:
Simply divide 16 by 7 to get the answer:
2.285714
However, since it is a long number, you can just leave it as
Hope This Helps You!
Good Luck :)
Have A Great Day ^_^
- Hannah ❤
Answer:
is there more info to this like did they give you the angles value or something?
Step-by-step explanation: