a: \(\Leftrightarrow x^{10}=1\)
=>x=1 hoặc x=-1
b: \(\Leftrightarrow x^{10}-x=0\)
\(\Leftrightarrow x\left(x^9-1\right)=0\)
=>x=0 hoặc x=1
c: \(\Leftrightarrow\left(2x-15\right)^3\cdot\left(2x-14\right)\left(2x-16\right)=0\)
hay \(x\in\left\{\dfrac{15}{2};7;8\right\}\)