Question

resolver los siguientes cálculos
a) (3+2)²=____
b) (0,4.3)³=____
c) (800:80)²+2¹=___
d) (2+3¹)².10=____

Answer 1

a) (3+2)²= 3²+2²= 9+4 = 13
b) (0,4.3)³= 0,4³.3³ = 0,064.27= 1,728
c) (800:80)²+2¹= 800²:80² +2= 64000:6400+2= 100+2= 102
d) (2+3¹)².10=2²+3².10= 4+9.10= 94