I WILL MARK BRANLIEST FOR THE FIRST AND CORRECT ANSWER. PLEASE HELP I DON'T UNDERSTAND THIS QUESTION. (Write the first 10 powers of 2; that is 21 to 210, in standard form.

2, 4, 8, 16, 32, 64, 128, 256, 512, 1024) ⬅ This is just a part of the question no need to answer

HELP ANSWER THIS PART PLEASE:

Investigate powers of other numbers. Look for patterns in the unit digits. Explain how you can use these patterns to find units digits for powers too large to display on the calculator.

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.

what is the answer?