Даю 40 баллов ........................... Created by gshdhjdkxk. algebra-ru

Даю 40 баллов...

karkualmagl

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$1)\ \ 50^{22}=50^{30}:50^{8}\ \ \ ,\ \ \ \ \Big(\dfrac{7}{3}\Big)^{10}=\Big(\dfrac{7}{3}\Big)^1{2}:\Big(\dfrac{7}{3}\Big)^{2}\ \ \ ,\\\\\\(-7,2)^{34}=(-7,2)^{40}:-(7,2)^6\ \ ,\ \ \ \Big(-\dfrac{8}{9}\Big)^{41}=\Big(-\dfrac{8}{9}\Big)^{42}:\Big(-\dfrac{8}{9}\Big)\\\\\\2)\ \ y^{12}=y^{15}:y^3\ \ ,\ \ \ (-z)^{16}=(-z)^{20}:(-z)^4\ \ ,\\\\(-18d)^{51}=(-1,8d)^{55}:(-1,8d)^4\ \ \ ,\ \ \ \Big(\dfrac{2}{11}\, c\Big)^{77}=\Big(\dfrac{2}{11}\, c\Big)^{80}:\Big(\dfrac{2}{11}\, c\Big)^{3}$

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NNNLLL54

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Объяснение:

алгебра 3.4, 3.5 готова

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