The product of (x+p)(x+q) can be written as x^2+(p+q)x+pq.
An intermediate step in this multip...
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Mathematics, 30.05.2020 00:58 zachcochran2007
The product of (x+p)(x+q) can be written as x^2+(p+q)x+pq.
An intermediate step in this multiplication is
x^2+px+qx+pq=x^2+(p+q)x+pq.
Explain why px+qx=(p+q)x.
I'm Really confused please help!
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