przedstaw w postaci potęgi:
a) (½)⁶- (½)⁷
b) 3*2⁴+2⁵+2⁶+7*2⁴
c) 5⁸+3*25³-5⁷+2*5⁶
d) 2*3¹³+5*3¹¹+12*3¹⁰
pilne pliss
a) (½)⁶ = 1/2⁶
(½)⁷ = 1/2⁷
(½)⁶- (½)⁷ = (1/2)⁶ * 2/2 - (1/2)⁷=(2/2⁷)- (1/2⁷)=(1/2⁷)
b) 3*2⁴+2⁵+2⁶+7*2⁴= 3*2⁴+2*+2⁴+2*2*2⁴++7*2⁴=16*2⁴=2⁴*2⁴=2^8 ( 2 do potegi 8 )
c) 5⁸+3*25³-5⁷+2*5⁶=5*5*5⁶+3*5⁶-5*5⁶+2*5⁶=29*5⁶
d) 2*3¹³+5*3¹¹+12*3¹⁰=2*3*3*3*3¹⁰+5*3*3¹⁰+12*3¹⁰=81*3¹⁰=3⁴*3¹⁰=3^14
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a) (½)⁶ = 1/2⁶
(½)⁷ = 1/2⁷
(½)⁶- (½)⁷ = (1/2)⁶ * 2/2 - (1/2)⁷=(2/2⁷)- (1/2⁷)=(1/2⁷)
b) 3*2⁴+2⁵+2⁶+7*2⁴= 3*2⁴+2*+2⁴+2*2*2⁴++7*2⁴=16*2⁴=2⁴*2⁴=2^8 ( 2 do potegi 8 )
c) 5⁸+3*25³-5⁷+2*5⁶=5*5*5⁶+3*5⁶-5*5⁶+2*5⁶=29*5⁶
d) 2*3¹³+5*3¹¹+12*3¹⁰=2*3*3*3*3¹⁰+5*3*3¹⁰+12*3¹⁰=81*3¹⁰=3⁴*3¹⁰=3^14