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04-09-2020
Mathematics

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Write an equivalent expression by distributing the "-−" sign outside the parentheses:
-(-6.6a-6b)-7.1

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04-09-2020

Answer:

6.6a+6b-7.1

Step-by-step explanation:

[tex]-(-6.6a-6b)-7.1\\\\=-(-6.6a)-(-6b)-7.1\\\\=6.6a+6b-7.1[/tex]

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