CBSE Class 10 Maths Exam | POLYNOMIALS | Sure Questions | Exam winner

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🎉🎉🎉 For me, exam winner is big & wonderful platform [alen sir, alex sir], SS [Rosin miss, sneha miss, etc..], science [Archana miss, ATR miss, Alex sir, Kiran sir] and all teachers, Thank you thank you for helping me and my friends by your efforts, thankyou❤❤❤ May god will help you to improve, 💗💛💛

K = 7

farishapalliyali
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Quadratic equation special video idamo miss pls

surajarajeev
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k=7
according to the question, -b/a =c/2
now do the calculations and you will get k=7

mrazeem
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thank u mam❣
The answer to the last question is:
K=7😋

nitinplayz
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last question answer, k=7
Thank u eXam winner for ur full support

algaming
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k = 7

X^2-(k+6)x+2(2k-1)

alpha + beta = -b/a
alpha * beta = c/a

alpha + beta = -(-k+6)/1
= K+6
alpha * beta = 2(2k-1)/1
=2(2k-1)
Alpha + beta = 1/2 alpha*beta
K+6 = 1/2 * 2(2k-1)
K+6 = 2k-1
K-2k = -1-6
-k = -7
K = 7

GREATRSR