Will the sum for following problem be even or odd? 56,426 + 17,895
Explain your reasoning for question #1
Will the product for following problem be even or odd? 317,362 × 129,324
Explain your reasoning for question #3
Will the sum for following problem be even or odd? 10,481 + 4,569
Explain your reasoning for question #5
Will the product for following problem be even or odd? 32,457 × 12,781
Explain your reasoning for question #7
Show or explain why 12 + 13 +14 + 15 + 16 will result in an even sum.