No products in the cart.

if bita and alpa are the …

CBSE, JEE, NEET, CUET

Question Bank, Mock Tests, Exam Papers

NCERT Solutions, Sample Papers, Notes, Videos

if bita and alpa are the zeroes of the quadratic polynomial x²-7x+10

Posted by Harsha Hr 6 years, 7 months ago

Tanuj Rathore 6 years, 7 months ago

= x2-5x-2x+10. =x(x-5)-2(x-5) =(x-2) (x-5) =x-2=0=x=2 and x-5 =0=x=5. =a+b= 2+5=7===-(-7/1)==-b/a ==== ab =2*5= 10/1 c/a

ANSWER

Test

Related Questions

Posted by Akshata Choukse 1 year, 5 months ago

CBSE > Class 10 > Mathematics

X-y=5

Posted by Kishan Thakur 2 months ago

CBSE > Class 10 > Mathematics

Don't post personal information, mobile numbers and other details.
Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
Ask specific question which are clear and concise.

Posted by Hari Anand 7 months, 1 week ago

CBSE > Class 10 > Mathematics

sin60° cos 30°+ cos60° sin 30°

Posted by Vanshika Bhatnagar 1 year, 5 months ago

CBSE > Class 10 > Mathematics

Prove that root 8 is an irration number

Posted by Sahil Sahil 1 year, 5 months ago

CBSE > Class 10 > Mathematics

Don't post personal information, mobile numbers and other details.
Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
Ask specific question which are clear and concise.

Posted by Kanika . 2 months ago

CBSE > Class 10 > Mathematics