\(132+[116-\left(132-128\right)^2]\)
\(=132+[116-4^2]\)
\(=132+[116-16]\)
\(=132+100\)
\(=232\)
\(132+[116-\left(132-128\right)^2]\)
\(=132+[116-4^2]\)
\(=132+[116-16]\)
\(=132+100\)
\(=232\)
Thực hành phép tính
a)132-[116-(132-1282)]
b)73.9+32.74- 45.539
Thực hiện phép tính: (Tính nhanh nếu có thể)
1) 347.22 – 22 . ( 216 + 184 ) : 8 ;
2) 132 – [116 – ( 132 – 128 )2] ;
3) 16 :{400 : [200 – ( 37 + 46 . 3 )]} ;
4) {184 : [96 – 124 : 31 ] – 2 }. 3651 ;
5) 46 – [ (16 + 71 . 4 ) : 15 ]} – 2 ;
6) 33.18 + 72 .42 – 41 .18
7)( 56 . 46 – 25 . 23 ) : 23 ;
8) ( 28 . 54 + 56 . 36 ) : 21 : 2 ;
9) ( 76 . 34 – 19 . 64 ) : ( 38 . 9 ) ;
10) ( 2+ 4 + 6 + ….. + 100 ) . ( 36 . 333 – 108 . 111)
11) ( 5 . 411- 3 .165 ): 410
12) \(\dfrac{7256.4375-725}{3650+4375.7255}\)
Tính bằng cách hợp lí
152-148+144-140+136-132+128-124+120-116+112-108+104-100
Thuc hien phep tinh
a) 132(116-(132-128)^2)
b)4^2.102-4^3.17-4^2.34
c)7^3.9+3^2.7^4-4^5.539
d)2^3.5^2+75.2^3-100.7
Giải hộ mình nha
Thực hiện phép tính: (Tính nhanh nếu có thế)
1) 347.2\(^2\)-2\(^2\).(216+184):8
2) 132-[116-(132-128)\(^2\)]
3) 16:{400:[200-(37+46.3)]}
4) {184:[96-124:31]-2}.3651
5) ) 46 – [ (16 + 71 . 4 ) : 15 ]} – 2
6) 33.18 + 72 .42 – 41 .18
7)( 56 . 46 – 25 . 23 ) : 23
8) ( 28 . 54 + 56 . 36 ) : 21 : 2
9) ( 76 . 34 – 19 . 64 ) : ( 38 . 9 )
10) ( 2+ 4 + 6 + ….. + 100 ) . ( 36 . 333 – 108 . 111)
11) ( 5 . 411- 3 .165 ): 410
12) \(\dfrac{7256.4375-725}{3650+4375.7255}\)
Thực hiện phép tính: (Tính nhanh nếu có thế)
1) 347.222-222.(216+184):8
2) 132-[116-(132-128)22]
3) 16:{400:[200-(37+46.3)]}
4) {184:[96-124:31]-2}.3651
5) ) 46 – [ (16 + 71 . 4 ) : 15 ]} – 2
6) 33.18 + 72 .42 – 41 .18
7)( 56 . 46 – 25 . 23 ) : 23
8) ( 28 . 54 + 56 . 36 ) : 21 : 2
9) ( 76 . 34 – 19 . 64 ) : ( 38 . 9 )
10) ( 2+ 4 + 6 + ….. + 100 ) . ( 36 . 333 – 108 . 111)
11) ( 5 . 411- 3 .165 ): 410
12) 7256.4375−725/3650+4375.7255
Tính
1) 22.25.17.+5.20.27+102.56
2) 132-[116-(132-1282)]
3) 4.52-81:32
4) 31.65+31.35-500-52
5) 12+15+18+...+90=?
132-[116-(132-128)2 {46-[(16+71,4):15]}-2 120:{300:[150-(2.53-23.25)]}
Ai làm nhanh nhất thì mình sẽ tích cho.
1.tính nhanh nếu có thẻ
132-\([116\)-(132-128)\(^2\)\(]\)
2.tìm x
\(5^x\)+\(5^{x+2}\)=650