If the following is a monomial, write it in standard form.
is 6a^23b^2 an monomial?

Monomial; standard form: 18ab^2

Not a monomial.

Monomial; Standard form; 9a^2b^2

Monomial; Standard form: 18a^2b^2

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.