\(a,\dfrac{15}{3}.\dfrac{3}{6}\left[3+25.\left(\dfrac{19}{8}-\dfrac{3}{2}\right)+\dfrac{52}{9}\right].35\)
\(b,184-\left[\dfrac{50}{3}-\dfrac{75}{7}\left(\dfrac{127}{48}+\dfrac{53}{16}+8\right)\right].100\)
\(c,\left[\dfrac{438}{264}+\dfrac{254}{762}.2034^0\left(\dfrac{56}{75}-\dfrac{32}{15}\right)\right]:3\)
a: =5/2[3+25*7/8+52/9]*35
=175/2*[3+175/8+52/9]
=2682.12
b: \(=184-\left[\dfrac{50}{3}-\dfrac{75}{7}\cdot\dfrac{335}{24}\right]\cdot100\)
=184+13288,69
=13472,69
c: [73/44+1/3*(-104/15)]:3
=-1291/5940
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