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calculati repede pliz

Calculati Repede Pliz class=

Răspuns :

a. 2^12
b. 12^12
c. 4^30
d. 2^12•2^10= 2^22
e. 2017^0
f.2^4+3^0-1^2018= 16(aici nu sunt sigura)
Coroana?
(2³)⁴=2³ˣ⁴=2¹²
(12¹)¹²=12¹ˣ¹²=12¹²
((4²)³)⁵=4²ˣ³ˣ⁵=4³⁰
(2³)⁴·(2²)⁵=2³ˣ⁴·2²ˣ⁵=2¹²⁺¹⁰=2²²
(2017²⁰¹⁷)⁰=2017²⁰¹⁷ˣ⁰=2017⁰=1
(2²)²+(3²¹)⁰+1²⁰¹⁸=2²ˣ²+3²¹ˣ⁰+1²⁰¹⁸=2⁴+3⁰+1=16+1+1=18