10 Easy Maths

2007-12-08 1:15 am

12x12x(12-6x34+684 )=?????
Quick.......

回答 (8)

2007-12-08 1:19 am

✔ 最佳答案

12x12x(12-6x34+684 )=?????

=144x(12-204+684)

=144x(-192+684)

=144x492

=70848

👍 0 👎 0

2007-12-09 8:38 pm

70848....

👍 0 👎 0

2007-12-08 3:38 am

70848
by calculating this question....you can use your calculator.....

參考: me

👍 0 👎 0

2007-12-08 2:57 am

12x12x(12-6x34+684 )
=12^3 * (1-17+57)
=12^3 * 41
=70848

👍 0 👎 0

2007-12-08 2:31 am

12×12×(12-6×34+684)
=12×12×(12-204+684)
=144×(480+12)
=144×492
=70848

參考: My maths book

👍 0 👎 0

2007-12-08 2:26 am

12x12x(12-6x34+684 )

=144x(12+684- 204)

=144x(696-204)

=144x492

=70,848

所以答案是=70,848

👍 0 👎 0

2007-12-08 1:25 am

12x12x(12-6x34+684 )

=144x(12+684- 204)

=144x(696-204)

=144x492

=70,848

參考: me

👍 0 👎 0

2007-12-08 1:18 am

70848

👍 0 👎 0