- #1
Char. Limit
Gold Member
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Quick! Without factoring or using any multinomial theorems, give me the coefficient of x17 in the polynomial product:
(x3+23x)(x6+35x4+1685)(x19+1246x9)
Can you do it?
(x3+23x)(x6+35x4+1685)(x19+1246x9)
Can you do it?