−5x4(−3x2+4x−2) Answers:
15x8−20x4+10

−8x6−x5−7x4

15x6−20x5+10x4

−15x8−20x5+10x4

Two parallel lines are crossed by a transversal.what is value of x

Brian, chris, and damien took a math test that had 20 questions. the number of questions brian got right is 14 more than the number of questions chris got right. damien correctly answered 2 less than the number of questions chris answered correctly. if brian and damien have the same score, which statement is true?

Brent needs to paint a logo made using two right triangles. the dimensions of the logo are shown below. what is the difference between the area of the large triangle and the area of the small triangle? (1 point) select one: a. 4.5 cm2 b. 8.5 cm2 c. 16.5 cm2 d. 33.0 cm2