2.5+due+3-9

4&7) 4&7 done by Emma Chippewa McRae

8. Done by Andrew Chippewa Kim


 * 1) 8 I got the same anwser. Checked by Miles Chippewa Hennington

16. Done by Mady Chippewa Smith

I agree with Mady- Preston Chippewa Wall 22. My work is on my paper, but the answer i got is (x+2/3) (x-1- sqr rt 3) (x-1+sqr rt 3) Done by Freddie Chippewa Jordan

20. Done by Blake Chippewa Schreiber 20) i got the same answer Peter Radecki

24. done by: Shannon Chippewa Wissel

I got the same thing!- Rebekah Chippewa Adair

26. Done by Meredith Chippewa Hohl I got the same answer! Checked by Rachel Chippewa West

36. zeroes: 4, 3i, -3i (x-4)(x-3i)(x+3i) (x-4)(x^2+9) x^3-4x^2+9x-36

Done by Jennifer Chippewa Hassell

I arrived at the same answer. Checked by Sam Chippewa Bennack.

38. Done by Jose Castellanos, I was supposed to check it but it wasnt posted so I did it. double checked by Cameron "CHIPPEWA's are BETTER than SECRET" Johnson

Great I got the same answer! _Daniel CHIPPEWA Pugliano
 * 1) 40 done by Kristen Chippewa Hanslik

done by: Brooke Chippewa Wiggins I agree! CHecked By: Frances Chippewa Dannenbrink

I got the same thing! Checked by: Alyssa Chippewa Johnson
 * 1) 46 done by Amy Chippewa Finkelstein

48. Will Duffy - sorry it's late

I was supposed to check but #56 was never posted, i found x= 3 on the graphing calculator then found the last X of -2+ or - i sqr 2/5 by using synthetic division -Alex Chippewa Dubois

I was supposed to check 59 and 60, but here they are. 59. False, because a polynomial can only have an even number of complex zeros. 60. True, because there must be a -i when there is a +i.