Question

Calcule:
A)13^2
B)6,1^2.
C)10^6.
D) (3/5)^2.
E)1,1^3.
F) (3/2)^4.
G)20°.
H)5°.
I) (0,8)^5.
J) (5/9)°

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Answer 1

a) 13^2 = 13 × 13 = 169

b) 6,1^2 = 6,1 × 6,1 = 37,21

c) 10^6 = 10 × 10 × 10 × 10 × 10 × 10 = 1000000

d) $\frac{3}{5}$^2 = $\frac{3}{5}$ × $\frac{3}{5}$ = 0,36

e) 1,1^3 = 1,1 × 1,1 × 1,1 = 1,331

f) $\frac{3}{2}$^4 = $\frac{3}{5}$ × $\frac{3}{5}$ × $\frac{3}{5}$ × $\frac{3}{5}$ = 5.0625

g) 20^0 = 1

h) 5^0 = 1

i) 0,8^5 = 0,8 × 0,8 × 0,8 × 0,8 × 0,8 =  0.32768

j) $\frac{5}{9}$^0 = 1