obtain all the zeros of the polynomial x4-17x2-36x-20 if two of its zeros are +5 and -2
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Answered by
14
the remaining zeros are -1 and -2. Hope it helps you
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nivedhini2004:
hai..
now I think , it is clear for you
thankyou so much
how does that 10 comes for you when you find g(x)
wait
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)
(x-5)(x+2); x2+2x-5x-10; x2-3x-10
is it clear for you now!
yes thank you.........have a great day.............
same to you..
Answered by
8
Answer:
The other zeroes are -1 and -2
Step-by-step explanation:
PLEASE REFER THE BELOW IMAGE
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