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irina1246 [14]
3 years ago
8

Please Help!!!

Mathematics
1 answer:
aev [14]3 years ago
7 0

Answer:

p(x) =  {x}^{4}  +  {x}^{3}   - 7 {x}^{2} - x + 6

Step-by-step explanation:

The polynomial function has zeros

x=1, x=2,x=-3,x=-1

This means the factored form of the polynomial is

p(x) = (x - 1)(x + 1)(x + 3)(x - 2)

We expand to get:

p(x) = ( {x}^{2}   - 1)( {x}^{2}  + x - 6)

We expand further to get:

p(x) = {x}^{2}( {x}^{2}  + x - 6) - 1({x}^{2}  + x - 6)

p(x) =  {x}^{4}  +  {x}^{3}  - 6 {x}^{2}  -  {x}^{2}  - x + 6

This simplifies to:

p(x) =  {x}^{4}  +  {x}^{3}   - 7 {x}^{2} - x + 6

This is the standard form of the polynomial since it is written in descending powers of x.

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Curt and Ian both ran a mile. Curt time was 8/9 of Ian time. Who ran faster?
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astra-53 [7]

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when you go to answer this, can someone please give me the steps on how to do it, because I think I'm doing it wrong ​
leva [86]

Answer:

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Step-by-step explanation:

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in cooking 1 drop equals 1/6 of dash . if a recipe calls for 2/3 of a dash , how many drops would that be?
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