Potenciación_8º
__1. (10x12y-4)/(5x10y-6)A. 2/x
__2. 2a2b7c5/10a3b2B. 2x2y2
__3. 2x2/x3C. 5/z5
__4. 2{-2y2}3{-2y-2}-4D. 1b5c5/5a
__5. 5z-5E. 3/10
__6. {22*3-5*53/2-4*33*52}3F. 324/53*228
__7. {3x-1}2{2x2}2G. 37x10u10/yv16
__8. {105/-35}{36/-106}H. {x5y2}/z
__9. {x2y3u4}5{3y-3u-5v-8}2I. 36x2
__10. {xy2z3}-1/{x-3y-2z-1}2J. -y14
__11. (-3)*(-3)*(-3)*(-3)*(-3)A. 26*(-3)12
__12. (-5)5*(-5)2*(-5)B. 26*56
__13. (-8)7*(-8)5*(-8)5*(-8)2C. 55
__14. 52*5^*58*5-10D. (-2)57
__15. [(-1)3]4*(22)3*[(-3)4]3E. 1
__16. [(2*5)3*(2*5)2*(2*5)]F. b2*c4*(-d)8
__17. [23]6G. 218
__18. [a3(b)5c7(-d)8]/(acb)3H. (-3)5
__19. {[(-2)5]4}0I. 236
__20. {[23]4}3J. (-5)8
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