anonymous
  • anonymous
.
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
chestercat
  • chestercat
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anonymous
  • anonymous
hey @Loser66
Loser66
  • Loser66
replace x =-3 into the expression, what do you get?
anonymous
  • anonymous
@Loser66 i still dont understand.

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More answers

Loser66
  • Loser66
No need to understand, just calculate it for me, please.
Loser66
  • Loser66
you will get the logic after doing that.
anonymous
  • anonymous
so -3 times 3 is -9 -3^2 is 9 times 7 is 63
anonymous
  • anonymous
wait no -7 so -63
Loser66
  • Loser66
hey, x3 means \(x^3\)
Loser66
  • Loser66
it is not x*3
anonymous
  • anonymous
so confused. could you do the first few steps to get me started?
yamyam70
  • yamyam70
is this long or synthetic division ?
anonymous
  • anonymous
long i believe
Loser66
  • Loser66
no need to take long division!! \((-3)^3-7(-3)^2-18(-3)+42=-24\) hence 24 is the remainder of the expression divided by (x+3) If you don't trust me, take long division, the answer will be the same.
anonymous
  • anonymous
Thank you so much!
yamyam70
  • yamyam70
WAIT UP
yamyam70
  • yamyam70
@Loser66 should you use synthetic division the answer would be 6 its divide not substitute
anonymous
  • anonymous
@Loser66 yamyam says 6 you say 24?
yamyam70
  • yamyam70
|dw:1437917833569:dw|
yamyam70
  • yamyam70
@jcoury please take time to study this.
anonymous
  • anonymous
okay, be sure to check out my other question thats just been bumped.
Loser66
  • Loser66
yes, yamyam is correct!!
Loser66
  • Loser66
Let me check out !!
yamyam70
  • yamyam70
@Loser66 you should rest and refresh your cells master haha
Loser66
  • Loser66
no!! I will sue the calculator company hehehe... the first time I hit the keys, it gives me -24 Now, it gives me 6 hahahaha.... anyway!! that is my mistake!! I might hit the wrong keys. But the method are the same.
yamyam70
  • yamyam70
what type of calculator is that ? :O I desperately need one!!!!!!!!!!!
yamyam70
  • yamyam70
|dw:1437918739170:dw|

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