Use long division to find the quotient​ Q(x) and the remainder​ R(x) when​ P(x) is divided by​ d(x) and express​ P(x) in the form ​d(x) times ​Q(x)plus​R(x).

Question

P(x)=x^2+7x^2-10x+225

d(x)=x+7

Answer 1

x +7 8 X^2 +10X +225 = 8X - 66x R= 237

-----------⌊-------------------------------⌊---------------------- ______

1. 8 X^2 -10 X X +7
2. -8X ^2 -56x
3. _______________________________
4. -66x +225
5. +66X-462
6. __________
7. 237
12. Hope this helps
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