5lines about subadar in akder time period​

Option (2): x³ + x² + 7x - 2 = 0

Step-by-step explanation:

The given equation is as:

x³ - x² + 7x + 2 = 0

Here, for your kind information I'm using alpha, beta, gamma as a, b, and c respectively! Right

(i) Sum of roots = (-a) + (-b) + (-c)

= -(a + b + c)

= - (- Coefficient of x²/ Leading coefficient )

= - 1

(ii) Sum of product of roots taken two at a time =

a.b + b.c + a.c = Coefficient of x/ Leading coefficient

= 7

(iii) Product of roots = - a.b.c

= - (- Constant term/ Leading coefficient)

= 2

Required equation having -a, - b, - c as roots can be written as

x³ - (a + b + c)x² + (a.b + b.c + c.a)x - abc = 0

=> x³ - (-1) x² + 7x - 2 = 0

=> x³ + x² + 7x - 2 = 0

***PLEASE MARK AS BRAINLIEST***

Answer: Bookkeeping is used for recording company's financial transaction on day to day basis. The profit and loss and the financial position of a company is ascertain with the help of accountancy which is a wider than bookkeeping.  

Explanation:

Both assertion and reason are wrong. As bookkeeping is meant only for recording the transaction. the classification, identification comes under accounting. Bookkeeping is the part of accounting. Accounting itself is a wider term.

Answer:

0.63<3/4<5/6

Step-by-step explanation:

5/6=0.8333333...

3/4=0.75

Explanation:

Yes, Bruno was a loving and playful pet. Everybody in the family was attached to him, especially the narrator's wife. However, he had to be sent away to a zoo because he was getting too big to be kept at home.

Answer:

Bruno had grown quiet big to be kept at home, due to which the author's family had send him to the zoo. However, the problem was ultimately resolved by making an island for the bear, keeping all his needs in mind

Explanation:

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