Question

associative property
1.( 7×11) ×5=7×( --------------×5)
2.(11+ 5)+8=11+(5+---------- )
3.4×(3×12)=(--------- ×3 ) ×12
4.(7+9)+2=7+(9+----------- )
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Answer 1

Answer:

1.11

2.8

3.4

4.2

this is answer

Answer 2

Answer:

1. 7×(11×5)

2.11+(5+8)

3.(4×3)×12

4.7+(9+2)