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Let a, b, c, and d be distinct real numbers such that

a = (sqrt4 + (sqrt5+a))

b = (sqrt4 - (sqrt5+b))

c = (sqrt4 + (sqrt5-c))

d = (sqrt4 - (sqrt5-d))
Compute abcd

 Jun 1, 2021
 #1
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hev u typed accurately? Check groupings. 

 Jun 2, 2021
 #2
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baka naman a = sqrt4 + sqrt(5 + a),

same as a = (sqrt4 + sqrt(5 + a)),

 

but not what u typed a = (sqrt4 + (sqrt5 + a)).

 Jun 2, 2021

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