Math, asked by dinodraganoid, 1 year ago

anyone answer it... fast

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Answered by ABI0
1

Answer:

multiply A times A this will leave you with

 \binom{2 \:  \:  \:  - 2 }{  - 2 \:  \:  \:  \:  \: 2}

now take 2 common

so u will get

2 \binom{1 \:  \:  \:  - 1}{ \ -  1 \:  \:  \:  \: 1}

since,

a = \: \binom{1 \:  \:  \:  - 1}{ \ -  1 \:  \:  \:  \: 1}

u will get 2A

so KA =2A

A will be cancelled out leaving

K=2

hope this helps :)

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