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If p(x) = ax^2+bx+c and a+b+c=0 …

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If p(x) = ax^2+bx+c and a+b+c=0 then find one zerors of p(x)
  • 4 answers

Ankit Class 1 year, 2 months ago

Typing karne mein haalat khrab ho gya 🤣🤣🤣

Ankit Class 1 year, 2 months ago

f( x)=ax^2+bx+c. a+b+c=0 . c=-a-b. Let zeroes are k and l. K+ l= -b/ a. Kl= c/a. Kl= -a-b/ a. Kl= b. (K- l )^2= (k+l)^2-4 kl. (K-l)^2= b^2/a^2 - 4b. K- l= √b^2 - 4a^2b/ a. k =( √b^2-4a^2b -b )/2 a.

Ankit Class 1 year, 2 months ago

Exam khatam toh kya question kare🤣🤣🤣

B.S Chauhan 1 year, 2 months ago

Good morning
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