Write an equivalent expression by distributing the "-−" sign outside the parentheses:

Mathematics

1 answer:

charle [14.2K]3 years ago

7 0

Answer:

6.6a+6b-7.1

Step-by-step explanation:

$-(-6.6a-6b)-7.1\\\\=-(-6.6a)-(-6b)-7.1\\\\=6.6a+6b-7.1$

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