# this math project

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#### Storyboard Text

• (x4﻿+2x3+3x2-6)/(x-1)
• Students please divide this problem for homework
• ﻿So (x4﻿+2x3+3x2-6)/(x-1) is  x2+3x+6
•  ﻿ 1
• *   +   1  3  6
• ﻿
• 1  2  3  -6
• 1   3  6   0
•   1﻿
•  -1﻿
•    *   +  -1  -1  -2  2
• 1  2  3   0  -6﻿
• 1  1  2  -2 -4﻿
• (x4﻿+2x3+3x2-6)/(x-1)﻿ is x4+x3+2x2-2x-4
• The students are in class and the teacher is assigning them there homework.
• Students both of you guys gt the wrong answer so ill go over synthetic division over again and hopefully you'll learn.
• This is student number one and they're solving the problem at there house. The mistake that they make is that they didn't add the zero for the missing x value.
• *    +  ﻿1  3  6   6
• 1    1  2  3  0  -6﻿
• ﻿
• ﻿1  3  6  6  0
• (x4﻿+2x3+3x2-6)/(x-1)﻿ is x3+3x2+6x+6﻿
• This is student number 2 and they're also solving the problem at there house. The problem that they make is that they don't switch the negative one to positive one.
• ﻿the problem that you made is that you did not add the zeroto fit in the missing x value, even if a number is not present to fit the varible you still have to add it even if it has no value.
• if you added the ﻿zero then you would have gotten the correct answer.
• Now they're back in class and the teachers collecting the work from the previous day.
• students please hand me the homework so i could make sure its correct
• The teacher noticed that both of the students got the wrong answer so he, did the problem to get the correct answer.
• Now hes showing student number one her mistakes and how she didn't add an zero and that's where she messed up.
• oh okay i see my mistake﻿
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