Question

alpha +beta=14 andalpha-beta=2√3tanalpha ×beta
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Answer 1

Answer:

alpha x beta = 48

Step-by-step explanation:

alpha + beta = 14

alpha - beta = 2 root 3 x tan30

                    = 2 root 3 x 1/ root 3

                    = 2

alpha + beta = 14 ............... 1.

alpha - beta = 2...................2.

adding 1 and 2 we get ,

alpha = 8

beta = 6

so, alpha x beta = 8 x 6 = 48

HOPE IT HELPS........