1) wynik przedstaw w postaci potęgi liczby 3.
2)Usuń niewymierność z mianownika.
=
(3⁵*5 -6*3⁴)⁵ [ 3⁴*(5*3 -6)]⁵ (3⁴)⁶*( 15 -6)⁵ 3²⁰*9⁵
= ------------------- = --------------------= ------------------= --------- =
3⁷ *6 +7*3⁸ 3⁷*(6 +7*3) 3⁷*( 6 + 21) 3⁷*27
3²⁰*(3²)⁵ 3²⁰*3¹⁰ 3³⁰
= ----------- = ----------- = ------ = 3²⁰
3⁷*3³ 3¹⁰ 3¹⁰
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1) wynik przedstaw w postaci potęgi liczby 3.
=
(3⁵*5 -6*3⁴)⁵ [ 3⁴*(5*3 -6)]⁵ (3⁴)⁶*( 15 -6)⁵ 3²⁰*9⁵
= ------------------- = --------------------= ------------------= --------- =
3⁷ *6 +7*3⁸ 3⁷*(6 +7*3) 3⁷*( 6 + 21) 3⁷*27
3²⁰*(3²)⁵ 3²⁰*3¹⁰ 3³⁰
= ----------- = ----------- = ------ = 3²⁰
3⁷*3³ 3¹⁰ 3¹⁰