Question

- 3/4 + [ 2/3 + -5/6] = [-3/4 + __ ] + -5/6 ​

Answer 1

Answer:

Step-by-step explanation:

using associative property of addition we can say that the blank = 2/3

Answer 2

this law is the associative law under addition

so, -3/4 + [2/3+(-5/6)]=[-3/4+2/3]-5/6

=>-3/4+[-1/6]=[-1/12]-5/6

=>-11/6=-11/6

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