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weqwewe [10]
3 years ago
9

Solve the quadratic equation. 4x2 - 9 = 0

Mathematics
2 answers:
fenix001 [56]3 years ago
4 0
(2x +3)(2x-3)= 0

x= -3/2 x = 3/2
lorasvet [3.4K]3 years ago
4 0

Answer:

x=3/2 or x= -3/2

Step-by-step explanation:

4x2=9

x2=9/4

x=(9/4)^1/2

x=3/2

or x= -3/2

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