Math, asked by crazydevil2006, 6 months ago

12. If a and ß are the roots of the equation x2 - 6x - 2 = 0. Ifan = a" - "then the value of
a10-2a8/ 2a9

a) -6
b) 6
c) 3
d)-3

No answers have been given to this question yet :(

Previous Question

Next Question

Similar questions

Math, 3 months ago

Mathematics Class IX Topi - Peron's Formula N -* Find the area of a triangle whose base and altitudes are 8cm and 5 cm: 2. Find the area of equilateral triangle whose sides are 4cm each. 3. The area of an equilateral triangle is 16v3 cni? then find the length of each side of the triangles. H. The semi perimeter of the triangle is 96 cm and its sides are in the rativ 3:4: 5. Find the area of the...

Hindi, 3 months ago

(२) हमें सूरज के समान (अ) ऊपर उठना है। (ब) मुस्कराना है। (क) जगमगाना है।...

Science, 3 months ago

_______________is a device for measuring temperature ...

Math, 6 months ago

the sum of first 10terms of an arithmetic progress is 200 and first term is 10.find the last term ...

Geography, 6 months ago

mention different types of services...

Math, 11 months ago

find the final selling price when price=₹236, sales tax=10%...

India Languages, 11 months ago

mallus ellarum ivide veruuu...... wht is malayalam...

Accountancy, 11 months ago

u.k.limited was incorporated with an authorised share capital of 100000 equity shares of RS.10 each .. the directors decided to allot 12000 shares credited as fully paid to the promoters for their services.. the company also purchased land and building from X Ltd. for 300000 payable in fully paid up shares of the company. the balance of the shares were issued to the public.which were fully...