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Simplify √9a^2 if a<0 Answer not 5.5
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5 votes
Simplify √9a^2 if a<0
Answer not 5.5

User Gerard Walace
by
8.4k points

2 Answers

4 votes

Answer:

√9a2+16a2 = √25a2 = 5a

Explanation:

User Enfield Li
by
8.5k points
1 vote

Explanation:solution given:

√(9a²=9a is your answer

User Qsiris
by
8.5k points
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