Answered

how do you get the answer for the blanks below?
1.___?___     2. 57865    3.___?___    4.  243393
   +5277          -__?___     +317849       - ___?____
   -9384          +23129       -126527        +812753
   =2240         =48675       =648274       =931759

kindly asking for Answers..this is a homework for 5th grader.thanks in advance :))

Sagot :

Ihartangelviz
to answer these, simply work backwards and by doing that, you change the operation from subtraction to addition and vise versa

1.) 6347
2.) 32 319
3.) 456 952
4.) 124 387