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  • 02-03-2018
  • Mathematics
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BRIANLIESTTTTTTTTTTTT ASAP!

BRIANLIESTTTTTTTTTTTT ASAP class=

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sqdancefan
sqdancefan sqdancefan
  • 03-03-2018
Step 7 is the only incorrect step. The denominator of the expression on the right should be 2a, not 4a.
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