6+435-431x6+45=
20+20+345325+435+3454+534+4645+46+453+4+6+5+6+456+45+54+6+45+56+5+4+6+45+6456+45+6 = ?
20+20+345325+435+3454+534+4645+46+453+4+6+5+6+456+45+54+6+45+56+5+4+6+45+6456+45+6 = 362182
Tích tớ nha cho đủ 210 điểm
435 x 85 + 435 x 45 - 435 x 31 + 435 =
Giải lần lượt ra nha
TL:
435 x 85 + 435 x 45 - 435 x 31 + 435
= 435 x 85 + 435 x 45 - 435 x 31 + 435 x 1
= 435 x (85 + 45 - 31 + 1)
= 435 x 100
= 43500
HT
Nhớ t i c k
435 x 85 + 435 x 45 - 435 x 31 + 435
435 x 85 + 435 x 45 - 435 x 31 + 435 x 1
= 435 x ( 85 + 45 - 31 + 1 )
= 435 x 100
= 43500
[ (-59+71)-[(-83)-(-95)]
(435-167-89)-(435-89)
: (-624)-[(376+245)-45]
a: \(\left[\left(-59\right)+71\right]-\left[\left(-83\right)-\left(-95\right)\right]\)
\(=\left[71-59\right]-\left[-83+95\right]\)
=12-12
=0
b: \(\left(435-167-89\right)-\left(435-89\right)\)
\(=435-167-89-435+89\)
\(=\left(435-435\right)+\left(89-89\right)-167\)
=0+0-167
=-167
c: \(\left(-624\right)-\left[\left(376+245\right)-45\right]\)
\(=\left(-624\right)-\left[376+245-45\right]\)
\(=\left(-624\right)-376-200\)
=-1000-200
=-1200
Bài 1. Tính nhanh:
a) 45 + (- 28) + (- 6) + 27 + 11 + (-35)
b) 305 + (- 246) + (- 105) + 546
c) 435 + (- 43) + (- 483) + (-57) + 383 + (- 415)
d) 1316 + 317 + (-1216) + (- 315) + (- 85)
b: \(305+\left(-105\right)+\left(-246\right)+546\)
\(=200+300\)
=500
c: \(435+\left(-43\right)+\left(-483\right)+\left(-57\right)+383+\left(-415\right)\)
\(=20-100-100\)
=-180
Bài 1. Tính nhanh:
a) 45 + (- 28) + (- 6) + 27 + 11 + (-35)
b) 305 + (- 246) + (- 105) + 546
c) 435 + (- 43) + (- 483) + (-57) + 383 + (- 415)
d) 1316 + 317 + (-1216) + (- 315) + (- 85)
d: \(1316+317+\left(-1216\right)+\left(-315\right)+\left(-85\right)\)
\(=100-2-85\)
=13
Bài 1. Tính nhanh:
a) 45 + (- 28) + (- 6) + 27 + 11 + (-35)
b) 305 + (- 246) + (- 105) + 546
c) 435 + (- 43) + (- 483) + (-57) + 383 + (- 415)
d) 1316 + 317 + (-1216) + (- 315) + (- 85) Mik sẽ tick
a,= (45-35)+(-28+27+11)-6=10+10-6=14
b,=(305-105)+(-246+546)=200+300=500
c,= (435-415)+(-43-57)+(-483+383)=20-100-100=-180
d,=(1316-1216)+(317-315-85)= 100-83= 17
43957+34534+45=?
435+45+435+54+34+34+453=?
tin hot:
\(\text{➻❥Sóaɪ✰Tỷ}\) đã từng hôn \(\text{➻❥Sóaɪ✰Ca}\)
hahahahahahahahaha
600 - ( 1452 : 12 × 123 + 264 )
103 × 6 - ( 3725 : 149 + 287 )
7132 × 354 + 647 × 7132 + 132
435 × 99 + 435 × 2 - 435
Giúp Mình Nha
1-2-2-1-2-1-2-1-2-1--45-4356-42-------32423432---5-45-54535-435-34-5-35-2-5-4-52-5-54-353--3-5--5-34-5-3--4-47-87-8-787-9-76-8--34-54-6----34-3-31-4-31-423-34-1-134-41-4232-431-321------------546-3----------------2315-413-513465146-456-4-164-316361-4363411111111111111=
-4.3634111e+18
HT
@acquybemon