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Mathematics 16 Online
OpenStudy (anonymous):

(4x-1)(-2x-3)+(1-4x)(3x+2)+16^2=1

OpenStudy (anonymous):

(4x-1)(-2x-3) = ? use calculator...

OpenStudy (anonymous):

My calculator can not do equations or maths with letters.

OpenStudy (anonymous):

@AnImEfReaK , you first :D

OpenStudy (anonymous):

-8x^2-12x+2x+3 ?

OpenStudy (anonymous):

I think :D nut i'm not sure... then (1-4x)(3x+2) = ?

OpenStudy (anonymous):

3x+2-12x^2-8x ?

OpenStudy (anonymous):

Try expanding the brackets then simplifying.

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