What does this expression represent?
g3/10

a: a number divided by ten.
b: a number to the third power times by ten.
c: a number to the third power divided by ten.
d: a number to the second power divided by ten.

A: a number divided by ten.  **g/10**

B: a number to the third power times by ten.  **10g³**

C: a number to the third power divided by ten.   **g³/10**

D: a number to the second power divided by ten. **g²/10**

C

the answer is 844

step-by-step explanation:

it is 844 because if you add 836.50 + 7.5 you will get 844

solution:

the given function is ,

      =

the three roots of this quadratic function is , 0 ,8 and 10.all the roots are real and rational.

if a quadratic equation is of the form ,

sum of the roots = a + b +c= 0+8+10=18=  

product of roots taken two at a time = a b + b c+ c a = 0+80+0=80 =  

product of roots = a b c = 0=  

there are 11 doors in a hall starting from 0 to 11.the entry in the hall is permitted through gate number 0 and exit is allowed through only gate number 8 and 10.so, three roots(0,8,10) of quadratic function is given by entry and exit route of this hall.