Question

Alguém poderia me ajudar? ❤️❤️

Answer 1

.
$-29^0+2^{-1}-2^{-2}-(-4)^0= \\ \\ -1+ \frac{1}{2} - \frac{1}{4} -(+1)= \\ \\ -1+ \frac{1}{2} - \frac{1}{4} -1= \\ \\ -2+ \frac{1}{2} - \frac{1}{4} = \\ \\ mmc(2,4)=4 \\ \\ \frac{-8+2-1}{4} = \frac{-9+2}{4} =- \frac{7}{4}$

Answer 2

Pelo o que calculei:
$-29^{0}$+$2^{-1}$-$2^{-2}$-$(-4)^{0}$=
1+2-4-1=
3-5= 
-2