" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2.
Po uproszczeniu wyrażenia :
[5^8 : (5^3)^2] * [(5^2)^4 : (5^2)^2] ma postac 5^...
5^8/5^6 * 5^8/5^4 = 5² * 5^4 = 5^6
3.
wartość wyrażenia (25a^2b^2)^3 : (-5ab)^4 dla a=1/5 b= -6 ma postac ...
(15625a^6 * 8b^6) : 1375a^4b^4 =
= 125000a²b² : 1375 = 90,9a²b² =
dla a = 1/5, b = -6
= 90,9 * 1/25 * 36 = 130,9