2 answers:
Answer:
Step-by-step explanation:
It can also be written as 
+ √y
Then √y and √y gets cancelled
We are left with √8
it can also be written as 2√2
Answer:
2√2
Step-by-step explanation:
To rationalize we must multiply by √y / √y. This gives us y√8 / y which simplifies to √8 = 2√2.
You might be interested in
Answer:
Yes
Step-by-step explanation:
3:1 x 3 = 9:3
3:1 x 5 = 15:5
5/12 = 0.4166666...
That is what it says on the calculator.
Find the intersection point between the 2 restraint equations:
Substitute back in to find y-value:
P is maximized at point (12,6)
Answer:
10
Step-by-step explanation:
6²+8²
=100
√100
=10
The meaning of the question is
Let the unknown number be x
Therefore x+7=16-2x
Now 2x+x=16-7
3x=9
X=9/3
x=3
