Question

Add the following polynomials, then place the answer in the proper location on the grid. Write answer in descending powers of x.

Add: x ^5 - 4x ^4 + 7x ^3 + 8, 9x^ 3 + 7x ^2 - 10, and -2x^ 5 + 7x^ 4 - 3x + 8.

Answer 1

0@sunlab2015 @surdawi @MicroBot @MATHGEOMETRY8 @Hollywood_chrissy

Answer 2

SheldonEinstein

Answer 3

SheldonEinstein

Answer 4

Miyuru

Answer 5

Best Response




0@sunlab2015 @surdawi @MicroBot @MATHGEOMETRY8 @Hollywood_chrissy

Answer 6

@gaby6 have you tried solving it by your self?

Answer 7

SheldonEinstein

Answer 8

@bigboss123

Answer 9

@ghazi

Answer 10

(x ^5 - 4x ^4 + 7x ^3 + 8)+( 9x^ 3 + 7x ^2 - 10)+( -2x^ 5 + 7x^ 4 - 3x + 8)

-x^5 +3x^4 +16x^3 +7x^2 -3x +6

Answer 11

@Miyuru

Answer 12

okey thaks

Answer 13

thanks surdawi

Answer 14

i really dont get why ppl are giving out answers....point is to learn i think .....giving ppl the answer just like that is of no use imo!

Answer 15

http://openstudy.com/code-of-conduct it is in the OS rules not to give answers but help ppl find the answer!