Question

Reduza a uma só potencia
A) (-2/3)⁴ • (-2/3)²
B) (1/2)³ • (1/2)⁴ • (1/2)
C)(0,5)² • (0,5) • (0,5)
D) (1/5) : (1/5)²
E) (-3/5)²
F) (-3,4)⁴ : (-3,4)
G) [(0,4)²]
H) [(5/7)⅞]

Answer 1

a)
${ (- 2 \div 3)}^{6}$
b)
${(1 \div 2)}^{8}$
c)
${(1 \div 2)}^{4}$
d)
${(1 \div 5)}^{3}$
e)
${( - 3 \div 5)}^{2}$
f)
${( - 3.4)}^{3}$
aqui n tem virgula