Obtain all the other zeros of x⁴ - 7x³ + 5x² +35x - 50 , if two of its zeros are √5 and - √5
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Obtain all the other zeros of x⁴ - 7x³ + 5x² +35x - 50 , if two of its zeros are √5 and - √5
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Answer:
other zeroes are 2,5
Step-by-step explanation:
(x+Root5) (x-root5)
x2-5
x4-7x3+5x2+35x-50 ÷ x2-5
for next step u can see the attachment above