find the real roots of the equation 2^2x² -7x+5.
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Answer:
1,5/2
Step-by-step explanation:
2 x^2 - 7x+5 =0
2 x^2 -5x-2x +5= 0
x(2x-5)-1(2x-5)= 0
(x-1)(2x-5)=0
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