Which polynomial represents the difference below?
5x? +9x+3
(6x2-3x)
O A. 5x2+6x+3
O B. -p2 + 12x+3
O c. 5x2+3x+3
O d. - **+63+3

The length of triangle base is 26. a line, which is parallel to the base divides the triangle into two equal area parts. find the length of the segment between triangle legs.

Aubrey read 29 books and eli read 52 books what number is equal to the number of books aubrey read?

Given: klmn is a parallelogram m? n=3m? k, lf ? kn , ld ? nm kf=2 cm, fn=4 cm find: lf, ld