Question

Tính nhanh:

185 + 236 + 15 + 64

Answer 1

= ( 185 + 15 ) + ( 236 + 64 )

=  200 + 300

=    500

Answer 2

185 + 236 + 15 + 64

=(185+15)+(236+64)

=200+300

=500

Answer 3

185+236+15+64

=(185+15)+(236+64)

=200+300=500

K NHA

Answer 4

185 + 236 + 15 + 64 

= ( 185 + 15 ) + ( 236 + 64 )

= 200 + 300

= 500

mk nhé ! Thank you !

Answer 5

Tính nhanh:

185 + 236 + 15 + 64

= ( 185 + 15 ) + ( 236 + 64 )

= 200 + 300

= 500

Answer 6

185 + 236 + 15 + 64

= ( 185 + 15 ) + ( 236 + 14 )

= 200 + 250

= 450

Answer 7

=(185+15)+(236+64)

=200+200

=400

Answer 8

KET QUA = 500 

Answer 9

(185+15)+(236+64)

=200+300

=500

Answer 10

185 + 236  + 15 + 64

= ( 185 + 15 ) + ( 236 + 64 )

=      200         +     300

=                   500     

Answer 11

185 + 236 + 15 + 64

= ( 185 + 15 ) + ( 236 + 64 )

=    200           +    300

=              500