Odpowiedź:
a ) [tex]2^{30}*3^{25} = 2^5*2^{25}*3^{25} = 32*(2*3)^{25} = 32*6^{25}[/tex]
b ) [tex]120^4 : 40^2 = 120^2*120^2 : 40^2 = 120^2*(\frac{120}{40} )^2 = 3^2*120^2 = 9*120^2[/tex]
c ) [tex]14^9 : 7^6 = \frac{14^3*14^6}{7^6} = 14^3 * 2^6 = 64*14^3[/tex]
Szczegółowe wyjaśnienie:
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Odpowiedź:
a ) [tex]2^{30}*3^{25} = 2^5*2^{25}*3^{25} = 32*(2*3)^{25} = 32*6^{25}[/tex]
b ) [tex]120^4 : 40^2 = 120^2*120^2 : 40^2 = 120^2*(\frac{120}{40} )^2 = 3^2*120^2 = 9*120^2[/tex]
c ) [tex]14^9 : 7^6 = \frac{14^3*14^6}{7^6} = 14^3 * 2^6 = 64*14^3[/tex]
Szczegółowe wyjaśnienie: