Write the polynomial in descending order. 10x3 + 9 - 5x4
A. -5x4 + 10x3 + 9
B. 10x3 + 9 - 5x4
C. 9 + 10x3- 5x4

Question

Write the polynomial in descending order. 10x3 + 9 - 5x4
	A.	-5x4 + 10x3 + 9
	B.	10x3 + 9 - 5x4
	C.	9 + 10x3- 5x4

mathteacher1729 · Answer

Descending = "biggest first, smallest last". 
In this case it means "the biggest power of x comes first, then the next biggest... until the constant term".

anonymous · Answer

so it would be "b"?

jhonyy9 · Answer

all are the same check those equations term by term

jhonyy9 · Answer

all are equales

anonymous · Answer

so whats the answer

jhonyy9 · Answer

all are equales
 all are the same

jhonyy9 · Answer

all are in the form of -5x4 +10x3 +9 
- check it all just are mixed

jhonyy9 · Answer

ok ?

mathteacher1729 · Answer

Jhonyy (and Lisa) they want the exponents IN ORDER from biggest to smallest. :)  That's how you know which is correct.

anonymous · Answer

thx