Mathematics
posted by Mallory .
Kinda lost with this one
Given that
hx^3  12x^2  x + 3=(2x1) (2x+1) (xk)
find the values of the constants k and h
don't even know where to start
when the sum of 1.9 and 2.2 is subtracted from the product of 1.9 and 2.2, what is the differance?
don't post ur stuff under my thing!!!!!!!!!!!!!!!!!!!
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