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# Polynomial watch

1. You are given that
1- coefficient of x^3 in the expansion of (5+2x^2) (x^3+ku+m) is 29
2- when x^3 +kcal+m is divided by (x-3) the remainder is 59
Find the valies of K and m
2. (Original post by Nabaa mohsin)
You are given that
1- coefficient of x^3 in the expansion of (5+2x^2) (x^3+ku+m) is 29
2- when x^3 +kcal+m is divided by (x-3) the remainder is 59
Find the valies of K and m
First of all, what's kcal and ku? Are these constant terms or what?

Secondly, have a go at it first yourself.
3. What do you mean by kcal? Are they just constants?

Use those 2 conditions.

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