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Tactfully means having or manifesting tact, contextually fits here.
If a = 2 + √3, then the value of (a6 + a4 + a2 + 1)/a3 is
If x – 1/x = 9, then x3 – 1/x3 is:
If 15a2 + 1 = 20a, then find the value of {(9a2 + 1)/25a2}
If (a3+1)/(a+1) = (a3-1)/(a-1) and a ≠ 1, -1. Find the value of 'a'
If (x + y + z) = 68, (x/z) = (3/4) and (z/y) = (2/5), then find the value of ‘y’.
If (a - b - c) = 6, and (ab - bc + ca) = 117, then find the value of (a 2 + b 2 + c 2 )
If x + 1/x = 5 then find out the value of x⁵ + 1/(x⁵)?
If cos(A - B) =√3/2and cot(A + B) = 1/√3, where A - B and A + B are acute angles, then (2A - 3B) is equal to: