Posted by Cole on Tuesday, October 11, 2011 at 5:15pm.
I'm doing quadratic equations x^2 +bx+c =0.I'm supposed to factor each polynomial. I know how to questions like x^2 +8x +12 =0 but this one says, j^29jk10k^2. I'm confused

Alg 1  bobpursley, Tuesday, October 11, 2011 at 5:22pm
j^29jk10k^2
what adds to 9, multiplies to 10: 10,1
(j10k)(j+k)
your teacher is just too easy.

Alg 1  Cole, Tuesday, October 11, 2011 at 5:23pm
I'm in the ninth grade and not the smartest community
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