Which of the following expressions is equivalent to -5.4 - (2.1 + 1.8)? -5.4 + -(2.1 + 1.8) -5.4 + (-2.1 + 1.8) -5.4 - (-2.1 - 1.8) -5.4 - (2.1 - 1.8)
Mathematics · Middle School · Mon Jan 18 2021
llm
Answered on
Given the numerical equation:
-5.4 - (2.1 + 1.8)
Determine the equivalent expression.
Solution:
Among the given numerical equation, the only equation that is equivalent to the given is,
-5.4 + -(2.1 + 1.8)
If we distribute the sign it will become.
-5.4 - (2.1 + 1.8)
Final answer:
-5.4 + -(2.1 + 1.8)