Question

Calcule as potencias

Answer 1

Resposta:

A)

$6 {}^{2} = 6 \times 6 = 36$

B)

$( - 6) { }^{2} = 6 {}^{2} = 6 \times 6 = 36$

C)

$- 6 {}^{2} = - 6 \times 6 = - 36$

D)

$( - 2) {}^{3} = - 2 {}^{3} = - (2 \times 2 \times 2) = - 8$

E)

$- 2 {}^{3} = - 2 \times 2 \times 2 = - 8$

F)

$5 {}^{0} = 1$

G)

$( - 8) {}^{0} = 1$

H)

$( \frac{3}{2} ) {}^{4} = \frac{3 {}^{4} }{2 {}^{4} } = \frac{81}{16} = 5,0625$

I)

$( - \frac{3}{2} ) {}^{4} = ( \frac{3}{2} ) {}^{4} = \frac{3 {}^{4} }{2 {}^{4} } = \frac{81}{16} = 5,0625$

J)

$( - \frac{3}{2} ) {}^{2} = ( \frac{3}{2} ) {}^{2} = \frac{3 {}^{2} }{2 {}^{2} } = \frac{9}{4} = 2,25$

K)

$0 {}^{28} = 0$

L)

$1 {}^{32} = 1$

M)

$( - 1) {}^{20} = 1 {}^{20} = 1$

N)

$( - 1) {}^{17} = - 1 {}^{17} = - 1$

0)

$( - \frac{3}{5} ) { }^{2} = ( \frac{3}{5} ) {}^{2} = \frac{3 {}^{2} }{5 {}^{2} } = \frac{9}{25} = 0,36$

↔ Dúvidas? Comente!

Bons Estudos!!!