Polynomials Tes...

Find the product of (6x² + y) and (3x).

Find the coefficient of y in the equation 4x² - 5/3y - 6.

Find the value of 2a²b if a = 3 and b = 6.

Which of the following is a trinomial?

Find the difference between the following two expressions:

2x² + 3xy - 2xyz + 7y and x² - 7xyz + xy

The length of a rectangular field is ab + b² and its width is 2b. Find the area of the field if a and b are both smaller than 1.

Find the perimeter of the square whose side is 3a²b, where a and b are both greater than 1.

There is a square playground whose side is 7ab². What is the area of that playground if a, b > 1?

A rectangular field has length 5a² + 2b and width 2a + b. Find its area.

Find the area of a square with side 4a + 5b.