2^2019 - 2^2018
= 2.2^2018 - 2^2018
= (2 - 1).2^2018
= 1.2^2018
= 2^2018
Jadi, 2^2019 - 2^2018 = 2^2018
________________________________
Mapel : Matematika
Materi : Bilangan Berpangkat
Penjelasan dengan langkah-langkah:
2²⁰¹⁹-2²⁰¹⁸ = NaN
Infinity - Infinity = Nan
Maaf jika salah!
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2^2019 - 2^2018
= 2.2^2018 - 2^2018
= (2 - 1).2^2018
= 1.2^2018
= 2^2018
Jadi, 2^2019 - 2^2018 = 2^2018
________________________________
Mapel : Matematika
Materi : Bilangan Berpangkat
Penjelasan dengan langkah-langkah:
2²⁰¹⁹-2²⁰¹⁸ = NaN
Infinity - Infinity = Nan
Maaf jika salah!