Use casting out nines to see if these calculations may have an error. If incorrect, give the correct sum, difference, or product. (a) 35,442 + 7294 + 69,416 = 113,152 (b) 8505 + 6873 + 2559 + 5990 = 23,917 (c) 78,559 - 3637 = 73,922 (d) 354 x 616 = 218,164 Click here to view a description of the process of casting out nines.

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