81*3⁻³=81*=3
16*(2⁻³)²=16*2⁻⁶===0,25
5⁻⁶*5⁸:125=5²:125==0,2
36⁻¹*()⁻⁴==36
32⁻²*4⁴===0,25
27⁻²:9⁻⁴==9
81*3⁻³=81*
=3
16*(2⁻³)²=16*2⁻⁶=
=
=0,25
5⁻⁶*5⁸:125=5²:125=
=0,2
36⁻¹*(
)⁻⁴=
=36
32⁻²*4⁴=
=
=0,25
27⁻²:9⁻⁴=
=9