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Mathematics 15 Online
OpenStudy (anonymous):

add the following polynomials : x^4 -3x + 1, 4x^2 - 2x + 8, and x^3 - 9

OpenStudy (saifoo.khan):

x^4 +x^3 +4x^2 -5x

OpenStudy (anonymous):

hows it coming?

OpenStudy (saifoo.khan):

Add all these

OpenStudy (saifoo.khan):

Add like terms!

OpenStudy (anonymous):

your the best! i got past that lesson.:)))

OpenStudy (saifoo.khan):

hehe, thnks! :)

OpenStudy (anonymous):

(6x 2 +11x - 35) divde (3x - 5)

OpenStudy (saifoo.khan):

factor first.

OpenStudy (saifoo.khan):

(3x - 5)(2x + 7) ---------------- (3x - 5)

OpenStudy (saifoo.khan):

so the answer is )(2x + 7)

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