Which monomials are divisible by 9a^2b

When you multiply two monomials, you multiply the coefficients together and then you multiply the variables together. Similarly, when dividing monomials, you divide the coefficients and then divide variables. When there are exponents with the same base, the law of exponents says you divide by subtracting the exponents.

Step-by-step explanation:

so there is your answer, have a nice day : p