Question

4.7 x 10 + 4.5 : 0.1 + 92 x 0.1 x 90

Answer 1

4,7x10+4,5:0,1+92x0,1x90

=47+45+9,2x90

=92+828

=920

Answer 2

4,7 x 10 + 4,5 : 0,1 + 92 x 0,1 x90 = 920

Answer 3

82,901

Answer 4

tinh nhanh 

7 phút trước (19:31)

4.7 x 10 + 4.5 : 0.1 + 92 x 0.1 x 90