Answer:
P=x+18
Step-by-step explanation:
a=8
b=x
c=10
P=8+x+10
Since 6 divided by 7 is already its simplest form, you would just right it like so.
6/7
Answer:
16, 8, 23
Step-by-step explanation:
2x+x+x+15=47
4x+15=47
4x=32
x=8
2x=16
x+15=23
The general form is nthroot{a} in index form looks like this: a^(1/n).
Let's rationalize the denominator first.
Doing so, we get (1/2)sqrt{2}.
In index form, the sqrt{2} = 2^(1/2).
We now have (1/2)[2^(1/2)].
Is this clear?
