Răspuns :
Răspuns:
(3^20)^4×(9^10)^2:27^40=1
=(3^20)^4×[(3^2)^10]^2:(3^3)^40
=3^80×(3^20)^2:3^120
=3^80×3^40:3^120
=3^120:3^120
=1
Sper că te-am ajutat!
Răspuns:
(3^20)^4×(9^10)^2:27^40=1
=(3^20)^4×[(3^2)^10]^2:(3^3)^40
=3^80×(3^20)^2:3^120
=3^80×3^40:3^120
=3^120:3^120
=1
Sper că te-am ajutat!