Suppose a and b are real numbers such that:
a√a + b√b = 183
b√a + a√b = 182
What is the value of (9/5)(a + b)?
If a and b are real numbers that satisfy the equation below, what is the value of a and b respectively?
Give positive numbers a, b and c are such that
ab + bc + ca + abc = 4,
What is the value of
1/a+2 + 1/b+2 + 1/c+2 = ?
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