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
hev u typed accurately? Check groupings.
baka naman a = sqrt4 + sqrt(5 + a),
same as a = (sqrt4 + sqrt(5 + a)),
but not what u typed a = (sqrt4 + (sqrt5 + a)).
