Question

... 3- Arme e efetue


a) 9876+6789





b) 9876-6789







c) 9876x23







d) 9876÷3







Alguém me ajuda porfavo!.

Answer 1

_9876 +

_6789

-----------

16.665

9876 -

6789

----------

3.087

9876

__x23

-----------

_29628

19752

-------------

227.148

9876_|__3__

-9_____3292

------

__08

___-6

-----------

____27

____-27

--------------

______06

_______-6

-------------------

________( 0 )