Question

(2√2)-¹ qual a resposta?

Answer 1

Resposta:

(2√2)⁻¹  =1/(2√2)   = √2 /[(2√2*√2  )

= √2 /(2√2²)

=√2 /(2*2)

= √2/4

Answer 2

Oie, Td Bom?!

$(2 \sqrt{2} ) {}^{ - 1}$

$\frac{1}{2 \sqrt{2} }$

$\frac{1}{2 \sqrt{2} } \times \frac{ \sqrt{2} }{ \sqrt{2} }$

$\frac{1 \sqrt{2} }{2 \sqrt{2} \sqrt{2} }$

$\frac{ \sqrt{2} }{2 \times 2}$

$\frac{ \sqrt{2} }{4}$

Att. Makaveli1996