Why is decomposition failing me here, and what can I do about it in the future
$$8x^2+10x+3 = 8x^2-2x+12x+3 = -2x(-4x+1)+3(4x+1) $$
see how one $4x$ is negative? That's what I mean by failing
2026-04-01 11:48:25.1775044105
Why is decomposition failing me here
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$8x^2+10x+3 = (8x^2 + 4x) + (6x + 3) = 4x(2x+1)+3(2x+1)=(4x+3)(2x+1)$