Question

me ayudan con las respuestas de estos problemas

2{4[7+4(5×3-9)]3(40-8)}=

440-[30+6-2-(1-8-3+6(19-12)]=

5-[6-2-(1-8)-3+6]+5=

(3-8)+[5-(-2)]=

(2×4+12)(6-4)=

le y
voy a dar 5 estrellas al que me responda​

Answer 1

2{4[7+4(5×3-9)]3(40-8)}= 2{4[7+4(6)]3(40-8)}= 2{4[7+24]3(40-8)}= 2{4[31]3(40-8)}= 2{4[31]3(32)}= 2{4[31]96}=2{4*[31]*96}=2*11904= 23808

440-[30+6-2-(1-8-3+6(19-12)]= 440-[30+6-2-(1-8-3+42)]= 440-[30+6-2-(32)]= 440-[30+6-2-(32)]= 440-[30+6-2-(32)]= 440-2= 438

5-[6-2-(1-8)-3+6]+5= 5-[6-2-(-7)-3+6]+5= 5-[6-2+7-3+6]+5= 5-[14]+5= -4

(3-8)+[5-(-2)]=  (3-8)+[5+2]=  -5+7= 2

(2×4+12)(6-4)=  (8+12)(2)=  20*2= 40

Saludos