Banana nanznznananannanakakaka
42! The mean is where you add all the numbers!!
Lets say that the two unknown integers are
and
.
We know the following things about
and
:
And, we want to find
.
To solve this, we'll use the expansion of the squared of the sum of any two inegers; this is expressed as:
So, given what we know about the unknown integers, the previous can be written as:
We can easily solve for
:
The answer is 168.
Another approach to solve the problem is, from the two starting equations, compute the values of
and
, which are 12 and 14, and directly compute their product; however, the approach described is more elegant.
Answer:
its so easy.
for the answer of the question 1 is 3 because u just need to match the first column with the other one
1 = 3