Question

Verify the following by associative law. I will mark u brainliest.​

Answer 1

Step-by-step explanation:

$( \frac{ - 5}{9} + \frac{2}{ - 5}) + \frac{ - 11}{18} = \frac{ - 5}{9} + ( \frac{2}{ - 5} + \frac{ - 11}{18}) \\ (\frac{25 + 18}{ - 45}) + \frac{ - 11}{18} = \frac{ - 5}{9} + ( \frac{36 + 55}{ - 90}) \\ (\frac{43}{ - 45}) + \frac{ - 11}{8} = \frac{ - 5}{9} + ( \frac{91}{ - 90}) \\ (\frac{344 + 495}{ - 360}) = (\frac{50 + 91}{ - 90}) \\ \frac{839}{ - 360} = \frac{141}{ - 90} \\ - 75510 = - 50760$

Answer 2

Step-by-step explanation:

-75510=-50760

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