5,93+0,44+5,56+4,8
Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.



a) 8,65 + 7,6 + 1,35 + 0,4
= ( 8,65 + 1,35) + ( 7,6 + 0,4 )
= 10 + 8
=18.
b) 5,92 + 0,44 + 5,56 + 4,08
= ( 5,92 + 4,08 ) + ( 0,44 + 5,56 )
= 10 + 6
= 16.
k mik nhé!!
#Học tốt.
\(a.8,65+7,6+1,35+0,4\)
\(=\left(8,35+1,35\right)+\left(7,6+0,4\right)\)
\(=10+8=18\)
\(b.5,92+0,44+5,56+4,08\)
\(=\left(5,92+4,08\right)+\left(0,44+5,56\right)\)
\(=10+6=16\)

a. 8,24 + 3,69 + 2,31 b. 5,92 + 0,44 + 5,56 + 4,48
= 8,24 + ( 3,69 + 2,31 ) = ( 5,92 + 4,48 ) + ( 0,44 + 5,56 )
= 8,24 + 6 = 10,4 + 6
= 14,24 = 16,4

a) 25, 7 + 9, 48 + 14, 3
= ( 25, 7 + 14, 3 ) + 9, 48
= 40 + 9, 48
= 49, 48
b) 8, 24 + 3, 69 + 2, 31
= 8, 24 + ( 3, 69 + 2, 31 )
= 8, 24 + 6
= 14, 24
c) 8, 65 + 7, 6 + 1, 35 + 0, 4
= ( 8, 65 + 1, 35 ) + ( 7, 6 + 0, 4 )
= 10 + 8
= 18
d) 5, 92 + 0, 44 + 5, 56 + 4, 08
= ( 5, 92 + 4, 08 ) + ( 0, 44 + 5, 56 )
= 10 + 6
= 16
a 25,7+9,48+14,3
=40+9,48=49,48
b 8,24+3,69+2,31
6+8,2=14,2
c 8,65+7,6+1,35+0,4
10+8+1=19
d 5,92+0,44+5,56+4,08
=10+6=16

a. 25,7 + 9,48 + 14,3
= ( 25,7 + 14,3 ) + 9,48
= 40 + 9,48
= 49,48
b. 8,24 + 3,69 + 2,31
= 8,24 + ( 3,69 + 2,31 )
= 8,24 + 6
= 14,24
c. 8,65 + 7,6 + 1,35 + 0,4
= ( 8,65 + 1,35 ) + ( 7,6 + 0,4 )
= 10 + 8
= 18
d. 5,96 + 0,44 + 5,56 + 4,08
= ( 5,96 + 4,08 ) + ( 0,44 + 5,56 )
= 10,04 + 6
= 16,04
e. 7,5 + 6,5 + 5,5 + 4,5 + 3,5 + 2,5
= ( 7,5 + 2,5 ) + ( 6,5 + 3,5 ) + ( 5,5 + 4,5 )
= 10 + 10 + 10
= 30
#Nii
a.25,7 + 9,48 + 14,3 = ( 25,7 + 14,3 ) + 9,48 = 40 + 9,48 = 49,48
b.8,24 + 3,69 + 2,31 = 8,24 + ( 3,69 + 2,31 ) = 8,24 + 6 = 14,24
c.8,65 + 7,6 + 1,35 + 0,4 = ( 8,65 + 1,35 ) + ( 7,6 + 0,4 ) = 10 + 8 = 18
d.5,92 + 0,44 + 5,56 + 4,08 = ( 5,92 + 4,08 ) + ( 0,44 + 5,56 ) = 10 + 6 = 16
e.7,5 + 6,5 + 5,5 + 4,5 + 3,5 + 2,5 = ( 7,5 + 2,5 ) + ( 6,5 + 3,5 ) + ( 5,5 + 4,5 ) = 10 + 10 + 10 = 30

\(P=\dfrac{\left(17,005-4,505\right)^2+93,75}{\left[\left(0,1936:0,88+3,53\right)^2-7,5625\right]:0,52}\)
\(P=\dfrac{\left(12,5\right)^2+93,75}{\left[\left(0,22+3,53\right)^2-7,5625\right]:0,52}\)
\(P=\dfrac{156,25+93,75}{\left[\left(3,75\right)^2-7,5625\right]:0,52}\)
\(P=\dfrac{250}{\left(14,0625-7,5625\right):0,52}\)
\(P=\dfrac{250}{6,5:0,52}=\dfrac{250}{12,5}=20\)
\(P=\dfrac{\left(17.005-4.505\right)^2+125\cdot\dfrac{3}{4}}{\left(3.75^2-2.75^2\right):0.52}\)
\(=\dfrac{\left(12.5\right)^2+12.5\cdot\dfrac{15}{2}}{\left(3.75+2.75\right):0.52}\)
\(=\dfrac{12.5\left(12.5+7.5\right)}{6.5:0.52}=\dfrac{12.5\cdot20}{12.5}=20\)
16,73 nha
`5,93 + 0,44 + 5,56 + 4,8`
`= 5,93 + 4,8 + 6`
`= 10,73 + 6`
`= 16,73`