Math, asked by preharin2908, 1 year ago

obtain all the zeros of the polynomial x4-17x2-36x-20 if two of its zeros are +5 and -2

Answers

Answered by nivedhini2004

the remaining zeros are -1 and -2. Hope it helps you

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nivedhini2004: hai..

nivedhini2004: now I think , it is clear for you

preharin2908: thankyou so much

preharin2908: how does that 10 comes for you when you find g(x)

nivedhini2004: wait

nivedhini2004: when we multiply two factor of a polynomial the result will also a factor of that polynomial. Here I multiply (x-5)(x+2) the result is x2-3x-10. and i take this as a g(x)

nivedhini2004: (x-5)(x+2); x2+2x-5x-10; x2-3x-10

nivedhini2004: is it clear for you now!

preharin2908: yes thank you.........have a great day.............

nivedhini2004: same to you..

Answered by filmt373

Answer:

The other zeroes are -1 and -2

Step-by-step explanation:

PLEASE REFER THE BELOW IMAGE

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