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Mathematics 11 Online
OpenStudy (countrygirl1431):

Algebra 2 Please help really confused

OpenStudy (countrygirl1431):

OpenStudy (misty1212):

that is 3 cubics (degree three) what is the question ?

OpenStudy (countrygirl1431):

Add the following polynomials, then place the answer in the proper location on the grid.

OpenStudy (misty1212):

add in columns just like with numbers \[2x^3\\ +x^3\\ -3x^3\\ 0\]for the first one, so no \(x^3\) term in the answer

OpenStudy (countrygirl1431):

the fist part is 4x^2 after that im lost

OpenStudy (misty1212):

\[6x-8x-4x=-6x\]because \[6-8-4=-6\]

OpenStudy (countrygirl1431):

so would the 8 and the 4 be negitive?

OpenStudy (countrygirl1431):

@misty1212

OpenStudy (countrygirl1431):

I think is answer is 4x^2-6x+2

OpenStudy (misty1212):

i think so too

OpenStudy (countrygirl1431):

ok thanks

OpenStudy (misty1212):

\[\color\magenta\heartsuit\]

OpenStudy (countrygirl1431):

@misty1212

OpenStudy (countrygirl1431):

OpenStudy (countrygirl1431):

Add the following polynomials, then place the answer in the proper location on the grid.

OpenStudy (countrygirl1431):

@green_1

OpenStudy (anonymous):

Do like the one before..combine like terms....

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