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Vaselesa [24]
3 years ago
10

What is the answer to this problem : 4x^2 + 9

Mathematics
1 answer:
Mars2501 [29]3 years ago
8 0
4x^2 = 9 
x^2= 9/4 
x= (9/4)^1/2 
= + 3/2, - 3/2
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