MEDIUM
10th CBSE
IMPORTANT
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If -2 and 3 are the zeros of the quadratic polynomial x2+(a+1)x+b then

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Important Questions on Polynomials

EASY
10th CBSE
IMPORTANT
If one zero of 3x2+8x+k be the reciprocal of the other then k=?
EASY
10th CBSE
IMPORTANT
If the sum of the zeros of the quadratic polynomial kx2+2x+3k is equal to the product of its zeros, then k=?
EASY
10th CBSE
IMPORTANT
If α, β, are the zeros of the polynomial x2+6x+2, then the value of 1α+1β is
EASY
10th CBSE
IMPORTANT
If α, β, γ are the zeros of the polynomial x36x2x+30, then (αβ+βγ+γα)=?
EASY
10th CBSE
IMPORTANT
If α, β, γ be the zeros of the polynomial 2x3+x213x+6, then αβγ
EASY
10th CBSE
IMPORTANT
If α, β, γ be the zeros of the polynomial px such that α+β+γ=3, αβ+βγ+γα=10 and aβγ=24 then px= ?
EASY
10th CBSE
IMPORTANT
If two of the zeros of the cubic polynomial ax3+bx2+cx+d are 0, then the third zero is
EASY
10th CBSE
IMPORTANT
If one of the zeros of the cubic polynomial ax3+bx2+cx+d is 0, then the product of other two zeros are