Solve in set of real numbers,R: 25/9 x^2 - 9/4 =o

Answer must be in set of real numbers.
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1 Answer

(25/9)x²=9/4,

square root of each side: 5x/3=±3/2, x=±(3/5)(3/2)=±(9/10).

x=0.9 or -0.9

by Top Rated User (1.1m points)

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