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If alpha and beta are the of the equatio...

If `alpha` and `beta` are the of the equation `x^(2) + 3x - 2 = 0` then `alpha^(2)beta + alphabeta^(2)` =

A

`-6`

B

-3

C

6

D

3

Text Solution

Verified by Experts

The correct Answer is:
C
Find the sum and product of the root. Let `alpha^(2)beta + alphabeta^(2) = alpha beta(alpha + beta)`
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PEARSON IIT JEE FOUNDATION-QUADRATIC EXPRESSIONS AND EQUATIONS-Level 1
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