Question

4500-{4704:24+3+178×5-[6950:25+2+(486:2×122:3)]}:4​

Answer 1

Explicație pas cu pas:

4500-{4704:24+3+178×5-[6950:25+2+(486:2×122:3)]}:4=

4500 - { 196 + 3 + 890 - [ 278 + 2 + ( 243 × 122 : 3)]} : 4 =

4500 - { 196 + 3 + 890 - [ 278 + 2 + ( 29646 : 3)]} : 4 =

4500 - [ 199 + 890 - ( 280 + 9882)] : 4 =

4500 - ( 1089 - 10162) : 4 =

4500 - (- 9073) : 4 = 4500 + 2268,25 = 6768,25

Answer 2

Explicație pas cu pas:

ღSalutare!ღ

4500-{4704:24+3+178×5-[6950:25+2+(486:2×122:3)]}:4=

= 4500-{196+3+890-[278+2+(243×122:3)]}:4 =

= 4500-{199+890-[280+(29646:3)]}:4 =

= 4500-[1089-(280+9882)]:4 =

= 4500-(1089-10162):4 =

= 4500-(-9073):4 =

= 4500-(-2268,25) =

= 4500+2268,25 =

= 6768,25

Succes!;)