Zad. 3 str. 96 (matematyka z kluczem nowa era
Z każdej komnaty rycerz może wyjść tylko drogą...
Mathematics, 29.03.2020 18:55 bellam302
Zad. 3 str. 96 (matematyka z kluczem nowa era
Z każdej komnaty rycerz może wyjść tylko drogą oznaczoną liczbą , która jest rozwiązaniem równania zapisanego w komnacie. Narysuj drogę rycerza.
( podaje przykłady a wy mi napiszcie rozwiązania)
1. 2 * x - 4 = x + 5 = można wybrać 9 lub 5
2. 15 : x + 4 = x + 2 = można wybrać 7 , 5 lub 2
3. x + 3 = 5 = można wybrać 4 , 1 lub 5
4. ( x - 2 ) * ( x + 3 ) =24 = można wybrać 10 , 5 lub 9
5. x + 3 = x +7 = można wybrać 0 , 10 lub 1oo
Answers: 1
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