Question

2.Calcule

a) (1,5)²
b) (5,1)²
c) (0,7)³
d) (1,1)³
e) (0,3)4
f) (10,1)²

Answer 1

Olá,

Vamos lá,

a) (1,5)²
= 1,5 * 1,5
= 2,25

b) (5,1)²
= 5,1*5,1
= 26,01

c) (0,7)³
= 0,7x0,7x0,7
= 0,343

d) (1,1)³
=1,1x1,1x1,1
= 1,331

e) (0,3)4
= 0,3x0,3x0,3x0,3
= 0,0081

f) (10,1)²
= 10,1*10,1
= 102,01

Answer 2

$a) 1,5^2 = 1,5.1,5 =2,25 \\ \\ b) (5,1)^2=5,1.5,1=26,01 \\ \\ c) (0,7)^3=0,7.0,7.0,7=0,343 \\ \\ d) (1,1)^3=1,1.1,1.1,1=1,331 \\ \\ e)(0,3)^4=0,3.0,3.0,3.0.3=0,0081 \\ \\ f)(10,1)^2=10,1.10,1=102,01$