Math, asked by Heloyann, 2 months ago

OC
Directions (Q. Nos. 25-26) Let cos a and cos ß be the
roots of the equation, 8x2 – 2x – 1=0.

Answers

Answered by rawatharshrawat4

0

Answer:

16 - 2x-1 =0

16 - 4x -4x -1 =0

4 (4 - 1x

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