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Q. \( x – y^{x-y} \), when \( x = 2, y = -2 \)
(a) 18 (b) -18 (c) 14 (d) -14
тЬПя╕П Solution
\( x – y^{x-y} \)
\( = 2 – (-2)^{2-(-2)} \)
\( = 2 – (-2)^4 \)
\( = 2 – 16 \)
\( = -14 \)
Correct Option: (d) -14
\( \boxed{-14} \)