Zapisz w postaci jednej potęgi.:
a) 2⁷ + 2⁷
b) 5¹⁰ + 5¹⁰ + 5¹⁰ + 5¹⁰ + 5¹⁰
c) 3 · ( 3¹⁵ + 3¹⁵ + 3¹⁵ )
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a) 2 do potegi 14
b)5 do potegi 50
c)9 do potegi 45
a) 2⁷ + 2⁷=2⁷*(1+1)=2⁷*2= 2⁸
b)5¹⁰ + 5¹⁰ + 5¹⁰ + 5¹⁰ + 5¹⁰=5¹⁰ *5=5¹¹
c)3 · ( 3¹⁵ + 3¹⁵ + 3¹⁵ )=3*3*3¹⁵=3¹⁷