What symbol do you use for square root on pc?

Step-by-step explanation:

Type in "sqrt "   or   click on the "omega" icon below for a list of built-in math characters, including  "√"

For this case we must find the values of "a" and "b" that make the expressions equivalent:

We have:

We take common factor "2" from the numerator and denominator:

Eliminating common factors of numerator and denominator:

So, we have that the values of a and b are:

Note: To write square root on pc we use sqrt

7

step-by-step explanation:

i'm assuming you need to figure out how many campers go into each tent.

i got the answer by:

24+4=28

28/4=7  

35x 3= 105

step-by-step explanation:

35+35= 70   70 + 35= 105