(1000+2−1+1−2)÷2−1(100^0+2^{-1}+1^{-2})\div2^{-1}(1000+2−1+1−2)÷2−1 = ……
35÷3−63^5\div3^{-6}35÷3−6 = ……
[(25)−1]−1[(\frac{2}{5})^{-1}]^{-1}[(52)−1]−1 = …
(−2)2(-2)^2(−2)2 = ….
a + a + a + … n times = …
Reciprocal of (−59)99(\frac{-5}{9})^{99}(9−5)99 is ……
Which of the following is correct ?
(xy)−2.(xy)2(xy)^{-2}.(xy)^2(xy)−2.(xy)2 = ……
Cube of −12\frac{-1}{2}2−1 = …
(2−2)−3(2^{-2})^{-3}(2−2)−3 = ……
