0,1 x (35,7-25,7)
=0,1x10
=1
34,5 x 10 x 25
=345x25
=8625
35,7 x 0,1 - 25,7 x 0,1 = 1
34,5 : 0,1 x 100 : 4 = 8625
a) 35,7x0,1-25,7x0,1
=0,1x(35,7-25,7)
=0,1x10
=1
b) 34:0,1x100:4
=340x100:4
=34000:4
=8500
a. = ( 35.7 - 25.7 ) x 0.1
= 10 x 0.1
= 1
b. = 345 x 25
= 8625
tích mk nha.thank you very very much
=0,1 x (35,7-25,7)
=0,1x10
=1
34,5 x 10 x 100:4
=345 x 100 : 4
=8625
=0,1 x (35,7-25,7)
=0,1x10
=1
34,5 x 10 x 100:4
=345 x 100 : 4
=8625