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if alpha&beta are the zeroes of the polynomial x^2+6x-k such that 2 beta +alpha=11 then k is equal to

Posted by Kumar Soyambhuba 1 year, 9 months ago

CBSE > Class 10 > Mathematics

3 answers

Naman Sharma 1 year, 9 months ago

K=391

0Thank You

Omya Aryan 1 year, 9 months ago

k = 138

0Thank You

Soham Singh 1 year, 9 months ago

k=391

1Thank You

ANSWER

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