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1 vote
Real solution(s).
The equation x2-9= 0 has

asked
User Ez
by
6.9k points

2 Answers

3 votes

Answer:

x=4.5

2x-9=0

2x=9

x=4.5

answered
User Savanto
by
8.2k points
3 votes

Answer:

2 real solutions

Explanation:

answered
User TungstenX
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