What is the binomial expansion of (m + 2)4?
the expansion will have terms with coefficients from row of pascal’s triangle.

Apublic library wants to place 4 magazines and 9 books on each display shelf. the expression 4s+9s represents the total number of items that will be displayed on s shelves. simplify the expression

Astore has apples on sale for three dollars or 2 pounds how many pounds of apples can you buy for nine dollars if an apple is approximately 5 ounces how many apples can you buy for nine dollars

What is the lcm of 16 and 40 ? 24 and 40 ?