Odpowiedź:
Szczegółowe wyjaśnienie:
=(2^11:2^3)/2^4=2^8/2^4=2^4=16
=(y^19:y^5)/(y^4*y^2)=y^14/y^6=y^8
=2^7/2^5 *5^9/5^6 *7^8/7^7=2^2*5^3*7=4*125*7=3500
=(3^7*3^3)/(3^2)^4=3^10/3^8=3^2=9
=(5^-5*(5^2)^-5*(5^3)^2)/1=5^-5*5^-10*5^6=5^1=5
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Odpowiedź:
Szczegółowe wyjaśnienie:
=(2^11:2^3)/2^4=2^8/2^4=2^4=16
=(y^19:y^5)/(y^4*y^2)=y^14/y^6=y^8
=2^7/2^5 *5^9/5^6 *7^8/7^7=2^2*5^3*7=4*125*7=3500
=(3^7*3^3)/(3^2)^4=3^10/3^8=3^2=9
=(5^-5*(5^2)^-5*(5^3)^2)/1=5^-5*5^-10*5^6=5^1=5