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If it is really urgent, here are the answers, although I hope you spend the time to understand it rather than just copying it.

Quote:

Originally Posted by ninjuhtime

$m^2 + 9\,\, not factorable$
$x^2 + 5x - 14=(x+7)(x-2)$
$d^2 - 4d + 3=(d-3)(d-1)$
$b^2 + 3b - 4=(b+4)(b-1)$
$x^2 + 8x + 15=(x+3)(x+5)$
$r^2 = 14r - 51=r^2 -14r+51 \,\, not factorable$
$n^2 - 2n - 63=(r-9)(r+7)$
$c^2+ 3c - 10=(c+5)(c-2)$
$h^2 + 7h - 18=(h+9)(h-2)$
$n^2 - n - 72=(n-9)(n+8)$
$x^2 + 14x + 24=(n+12)(n+2)$
$p^2 - 12p - 28=(n-14)(n+2)$

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ninjuhtime
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