Question

[7+(-8)]+(-5)=7+[(-8+(-5)]​

Answer 1

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Answer 2

The equation is verified and so is the associative property of addition.

Given:

[7+(-8)]+(-5)=7+[(-8+(-5)]​

To Verify:

The given equation.

Solution:

The associative property states that the sum or the product of three or more numbers does not change if they are grouped or placed in a different way.

LHS

[7+(-8)]+(-5) = -1 + (-5) = -6

RHS

7+[(-8+(-5)]​ = 7 + [-13] = -6

Since, LHS = RHS

The equation is verified and so is the associative property of addition.

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