( 56 × 27 + 56 ×35):62
(56*27+56*35):62
\(\left(56x27+56x35\right):62\)
\(=\left[56x\left(27+35\right)\right]:62\)
\(=\left[56x62\right]:62\)
\(=56x1=56\)
(56 ×27 +56 ×35 ) : 62
=(56 x (27 +35)) :62
=(56 x 62) : 62
=3472 : 62=56
(56 x 27 + 56 x 35) : 62
= 56 x (27 + 35 ) : 62
= (56 x 62) : 62
= 3472 : 62
= 56
(56 ×27 +56 ×35 ) : 62
= 56x(27+35):62
= 56x62:62
= 56x1
=56
(56*27+56*35)/62
(56*27+56*35)/ 62
=56* (27+35)/2
=56* 62/2
=1736.
C = ( 56 x 27 + 56 x 35 ) :62
C=(56 x 27 +56 x 35) : 62
C=56 x (27 + 35) :62
C=56 x 62 : 62
C=56 x 1
C=56
Các bạn nam thanh nữ tú ơi nha
\(C=\left(1512+1960\right):62\)
\(3472:62=56\)
C = (56 × 27 + 56 × 35) : 62
C = 56 × (27 + 35) : 62
C = 56 × 62 : 62
C = 56
(56 x 27 + 56 x 35) : 62
Tính nhanh
\(\left(56.27+56.35\right):62=56\left(27+35\right):62=56.62:62=56\)
\(\left(56.27+56.35\right):62\)
\(=\left[56.\left(27+35\right)\right]:62\)
\(=56.62:62\)
\(=56.1\)
\(=56\)
\(\left(56\times27+56\times35\right):62\)
\(=56\times\left(27+35\right):62\)
\(=56\times62:62\)
\(=56\)
HOK TOT
tính bằng cách hợp lí nhất:
(56 x 27 + 56 x 35) : 62
=........................................
=.........................................
=........................................
`= 56 \times (27+35) \div 62`
`= 56 \times 62 \div 62`
`= 56 \times 1 = 56`
(56:27+57:35):62
(56:27+57:35):62
=...........................
---------------------------
................................
Tính giá trị các biểu thức sau theo các hợp lý nhất : a (4568+3759)-(4563+3764) b) (56×27+56×35):62
a.(4568+3759)-(4563+3764)
= 4568+3759-4563-3764
=(4568-4563)+(3759-3764)
=5+(-5)
=0
b.(56*27+56*35):62
=56*27+56*35:62
=56*(27+35):62
=56*62:62
=56*(62:62)
=56*1
=56
a (4568+3759)-(4563+3764)
=(4568-4563)+(3764-3759)
= 5+5=10
b (56x27+56x35):62
=56x(27+35):62
=56x62:62
=56
Tính nhanh:
(56 x27 + 56 x 35) : 62
( 56 x 27 + 56 x 35 ) : 62
= 56 x ( 27 + 35 ) : 62
= 56 x 62 : 62
= 56 x 1
= 56
~ Ai tk mk mk tk lại nha ~
( 56 x 27 + 56 x 35 ) : 62
= 56 x ( 27 + 35 ) : 62
= 56 x 62 : 62
= 56
( 56 x 27 + 56 x 35) : 62 = 56 x ( 27+35) : 62 = 56 x 62 : 62 = 56