Find the product mentally. (2 m - 9) ^ 2

2 m^2 - 18 m + 81

2 m^2 - 81 m + 81

4 m^2 - 36 m + 81

Write two polynomials that are not monomials whose product is a trinomial of degree 4.

What is the least common denominator of 3/20 and 9/40?

What is 53 divided by 34

Solve for x. Explain the steps taken to find the solution. 3/2 + 3x/5 = 9/2 4x/5

A student is attempting to find a formula for the sequence below. Which statement best applies to the sample mathematical work? Given the sequence 3, - 9, 27, ..., I first find the ratio of the terms.

Using the document "FOR TEST - ACME Building Diagram" which you were asked to download from the course, calculate the heat from transmission 0 -11275 Btu/hr 12275 Btu/hr -12475 Btu/hr -13275 Btu/hr

The name of the triangle whose interior angles each measure 90 degrees.?

A rectangle is 4 feet wide and 10 feet long. What is the length of its diagonal

A number divided by sixsix is 270. what is the number

a truck driver Drive 32 miles per hour it took 2 hours to travel between two towns what is the distance between the two towns. use the equation d=rt, where d is distance, r is rate, and t is time