About Me Shubham Agrawal IIT Roorkee 2013 graduate IIM Dropout SBI PO under 100 ranker (dropout) Left job to pursue my passion- Education

Question Q. If a and b are the roots of the equation x2- 6x + 6 0, then the value of a2 + b2 is?

Question Q. If a and b are the roots of the equation x2-6x + 6 0, then the value of a2 + b2 is? a4b -26-122 2

Inequations

Concept Equations have sign Inequations: one thing "is not exactly equal to" other . < -Pless inn G.rea vt han L Less man or egu -

Inequality Properties M-a a a Provided 'ai positiue oN

Inequality Properties aA Ci

Inequality Properties 32 3+12+ 3x1 2* 3-2-1 as 13

Inequality Properties I n hen -

Question Q. Solve 5 2x-1 3 11

Question Q. Solve 5 2x-1 3 11

Concept xl x,x2 0 121-2

Identities

Degree Maximum power of variable in the equation Eg. x2x3 + x4

Concept (a + b). a2 + b2 + 2ab a2 + b2 (a + b)2-2ab

Question The sum of two nos. is 14 and their product is 48. Find the sum of the square of the numbers.

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Shubham Agrawal

IIT Roorkee Grad.
IIM L |Dropout.
SBI PO 2017 Topper and Dropout.
Full Time Educator.

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Surajit Halder

a year ago

darun. khub valo.

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Somnath Barui

a year ago

thank you, dekhte thakun. Apni indian Geography dekhte paren main e khub help full hobe.