9.Oblicz
f)25²×4⁷÷2⁹×5⁴=
g)2¹⁰×3¹⁰÷6⁸=
h)5⁸×2⁹÷10⁷ =
dzięki proszę szybko
2^(5) - ozn. 2 do potęgi 5
f)25²×4⁷÷2⁹×5⁴=2⁴*2^(14)*2^(-9) * 5⁴= 2^(9)*5⁴= (2^4*5^4) *2^5 =
(10^4 )*(2^5) = 10000*32 = 320000
g)2¹⁰×3¹⁰÷6⁸= (2*3)¹⁰ : 6⁸ = 6¹⁰ : 6⁸ = 6² = 36
h)5⁸×2⁹÷10⁷ = 2*5⁸*2⁸ : 10⁷= 2*(5*2)⁸: 10⁷= 2*10⁸:10⁷= 2*10 = 20
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9.Oblicz
2^(5) - ozn. 2 do potęgi 5
f)25²×4⁷÷2⁹×5⁴=2⁴*2^(14)*2^(-9) * 5⁴= 2^(9)*5⁴= (2^4*5^4) *2^5 =
(10^4 )*(2^5) = 10000*32 = 320000
g)2¹⁰×3¹⁰÷6⁸= (2*3)¹⁰ : 6⁸ = 6¹⁰ : 6⁸ = 6² = 36
h)5⁸×2⁹÷10⁷ = 2*5⁸*2⁸ : 10⁷= 2*(5*2)⁸: 10⁷= 2*10⁸:10⁷= 2*10 = 20