How do you add 1 and 1

1+1 is equal to 2

Step-by-step explanation:

period end of this discussion

the answer is 2

Step-by-step explanation:

Imagine you have cookie and your friend dosent want his cookie so he decides to give it to you, so now you have another cookie

how much cookies do u have now?

(lol i cant even explain how to sum 1+1 TPT and im supposed to be in 7th grade)

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.