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Crank
2 years ago
15

How do I regroup this for associative property 5 + 6) + (4 + 7) + 3

Mathematics
2 answers:
Bumek [7]2 years ago
3 0

Answer:

5+6)+(4+7)+3

11+11)+3

22+3

25

Sidana [21]2 years ago
3 0

9514 1404 393

Answer:

  5 +(6 +4) +(7 +3)

Step-by-step explanation:

"Regroup" in this context means relocate pairs of parentheses any way you like. There are many different correct answers.

Here, pairs of terms are grouped. You can group more, or different pairs. Some possibilities are ...

  (5 +6) +((4 +7) +3)

  5 +(6 +4 +7) +3

  5 +(6 +4) +(7 +3) . . . . . groups "tens" together

  (5 +6) +4 +(7 +3)

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