math 115

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1. perform the indicated addition. 2,580+675+36= 3,291 is this correct?
2. perform the indicated subtraction. 44,377-25,058=19,319 is this correct?
3.312x371= 3,432 is this correct?

  • math 115 -

    The first two are correct.

    But the last one cannot be correct. 300 * 300 must equal 9 or 10 something.



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