Question

calcule e responda no caderno o valor da expressao 4.{1sobre2}elevado a 4+{1sobre4}elevado a um meio

Answer 1

Oi :)
$(\frac{1}{2})^{4}+( \frac{1}{4})^{ \frac{1}{2} } = \frac{1}{16}+ \sqrt{ \frac{1}{4} } =\frac{1}{16}+ \frac{ \sqrt{1} }{ \sqrt{4} } = \frac{1}{16}+ \frac{ 1}{ 2 } = \frac{1+8}{16} = \frac{9}{16}$

Answer 2

4.(1/2)^4 + (1/4) ^1/2 =

4 . 1/16 + √1/4 =

4/16 + 1/2 = mmc 16

4/16 + 8/16 = 12/16 ou 6/8 ou 3/4