" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
(2³ + 3^0)² = (8 + 1)² = 9² = 81
b)
(-11)² - (-12)² + (-5)³ = 121 + 144 - 125 = 265
c)
(0,3³ + 0,2²)/(0,1³ + 0,1^4) =
= (0,027 + 0,04)/(0,001 + 0,0001) =
= 0,067/0,0011 = 60,(90)
d)
(5/2)² - (-3/4)³ + 1^5 =
= 25/4 + 27/64 + 1 = 6 1/4 + 1 27/64 = 6 16/64 + 1 27/64 =
= 7 43/64