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Apply the commutative property to 13 × 7 × 21 to rearrange the terms and still get the same solution. A. 13 + 7 + 21 B. 12 × (7 × 21) C. (13 × 7) × 21 D. 21 × 7 ×13
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Apply the commutative property to 13 × 7 × 21 to rearrange the terms and still get the same solution.

A. 13 + 7 + 21
B. 12 × (7 × 21)
C. (13 × 7) × 21
D. 21 × 7 ×13

User Anuj Gupta
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1 Answer

7 votes
d. 21x7x13 is the right answer

User Niranjan Sagar
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