A numeral in base 10 can Be written in polynomial form. For example 2137 can be written as 2(10)+1(10)+3(10)+7. Suppose 9876 is a numeral in base ß, write it in polynomial form -honestly this mudole is suck-​

Astudent found the solution below for the given inequality. |x-9|< -4 x-9> 4 and x-9< -4 x> 13 and x< 5 which of the following explains whether the student is correct? -the student is completely correct because the student correctly wrote and solved the compound inequality. -the student is partially correct because only one part of the compound inequality is written correctly. -the student is partially correct because the student should have written the statements using “or” instead of “and.” -the student is completely incorrect because there is no solution to this inequality.