Question

associative property of addition says 4 + (a + 7) = _____________

(4 + a) × 7

(4 + a) + 7

4a + 7

7a + 4

Answer 1

Answer:

7a+ 4

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Answer 2

Required Answer:

$\sf \: associative \: property \: of \: addition \: says \: \\ \\ \: \sf : ⟹4 + (a + 7) =(4 + a) + 7 \: \: \: \: \: \: \:$

Accosiative property:

states that,(a+b)+c = a+(b+c) 

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