Math, asked by abhay191, 1 year ago

obtain all the zeros fx = x3+13x+13x+20 if one of its zeros is -2

Answers

Answered by ruhi57
1
x=-2
so so then so X + 2 should be divided by f(x).
after dividing when we will get the quotient then by the method of factorization we can get the zeros..

abhay191: my queries are below.. plz help
ruhi57: what queries
abhay191: obtain all zeros of fx =x4-17x2-36x-20 if its two zeros are 5,-2
abhay191: if p and q are zeros of fx = 2x2+5x-9 find p q
ruhi57: i have given answer plzz check
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