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2010-03-28T23:26:10+02:00
2⁵-(-2)⁵= 2⁵+2⁵ = 32+32= 64
(⅓)² × 3³= 3⁻² x 3³ = 3⁻²⁺³ = 3¹ = 3
10³ × (0,1)²= 10³ x 10⁻² = 10³⁻² = 10¹ = 10
(1½)³ : 0,5⁴ + 7,4⁰ = 3³ x (½)³ : (½)⁴ + 1 = 27 x (½)⁻¹ + 1 = 27 x 2 + 1 = 54+1 = 55
2010-03-28T23:32:04+02:00
2⁵-(-2)⁵=32-(-32)=32+32=64

(⅓)²*3³=1/9*27=3

10³*0,1²=1000*0,01=10

(1½)³:0,5⁴+7,4⁰=(3/2)³:(½)⁴+1=27/8:1/16+1=27/8*16/1+1=54+1=55