Multiply (3x2 + y2) by (x2 + 2y)

15 points ! ~ see if you know the answer to both you!

Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin

Given: pqrs is a parallelogram prove: pr and qs bisect each other at t