Która odpowiedź jest nieprawdziwa? Options: $$\frac{2^4}{2^3}\cdot2^0\ =\ 0$$ , $$\left(2^3\right)^3\cdot2^5=2^9\cdot2^5=2^{14}$$ , $$3^7:3^5=3^2$$ , $$2^3\cdot2^5=2^{3+5}$$

$$\frac{2^4}{2^3}\cdot2^0\ =\ 0$$

Która odpowiedź jest nieprawdziwa? Options: $$\sqrt[]{7+7}=14$$ , $$3\sqrt[]{2}+4\sqrt[]{7}\ =\ 12\sqrt[]{7}$$ , $$\sqrt{3}+\sqrt[]{4}\ =\ \sqrt[]{7}$$ , $$\ 7\sqrt{3},\cdot7\sqrt{3}\ =\ 49\cdot3\ $$

$$\sqrt{3}+\sqrt[]{4}\ =\ \sqrt[]{7}$$

Wzory matematyczne - egzamin ósmoklasisty Flashcards

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1.

FLASHCARD QUESTION

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Pole prostokąta na rysunku opisuje wzór:

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2.

FLASHCARD QUESTION

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Pole równoległoboku na rysunku opisuje wzór:

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3.

FLASHCARD QUESTION

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Pole trójkąta na rysunku opisuje wzór:

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4.

FLASHCARD QUESTION

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Pole trójkąta na rysunku opisuje wzór:

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5.

FLASHCARD QUESTION

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Pole trójkąta na rysunku opisuje wzór:

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6.

FLASHCARD QUESTION

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Pole trapezu na rysunku opisuje wzór:

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7.

FLASHCARD QUESTION

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Pole sześciokąta foremnego na rysunku opisuje wzór:

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