Respuesta :

a.)-243.97 
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The difference between the given two numbers (- 89.16) and (154.81) is

(- 243.97).

What is the difference between two numbers?

If we substract one number from another number, then the result is called the difference between these two numbers.

Given two numbers are (- 89.16) and (154.81).

Therefore, the difference between them is

= (- 89.16) - (154.81)

= (- 243.97)

Therefore, the difference is (- 243.97).

Learn more about the difference between tow numbers here: https://brainly.com/question/13039287

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