Question

10- calcule:

A) (2) -²

B) (3) -³

C) (4) -¹

D) (10000000000000)⁰

Answer 1

Explicação passo-a-passo:

$a)$

$2 {}^{ - 2}$

$\dfrac{1}{2 {}^{2} }$

$\dfrac{1}{4}$

$b)$

$3 {}^{ - 3}$

$\dfrac{1}{3 {}^{3} }$

$\dfrac{1}{27}$

$c)$

$4 {}^{ - 1}$

$\dfrac{1}{4}$

$d)$

$10000000000000 {}^{0}$

$1$