Simplify \((25)^{\frac{-1}{2}} \times (27)^{\frac{1}...
Simplify (25)−12×(27)13+(121)−12×(625)−14
34/55
9/11
14/5
3/275
Correct answer is A
(25)−12 x (27)13 + (121)−12 x (625)−14
52×−12 x 33×13 + 112×−12 x 54×−14
5−1 x 31 x 11−1 x 5−1
15×31+111×15
35+155=33+155
= 3455