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wirchakethan23
wirchakethan23
20.09.2020 • 
Mathematics

I don’t really understand these questions so it would be much appreciated if anyone can answer these for me!! 1. Find an expression which represents the difference when (8z + y) is subtracted
from (-5x – 8y) in simplest terms.

2. Write an equivalent expression by distributing the “-“ sign outside the parentheses:
-(-8.6q-3r – 4)

3. Write an equivalent expression by distributing the “-“ sign outside the parentheses:
-1.6y - (4z - 2.4)

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