Question

$27{x}^{3} - 9 \div 2 {x}^{2} + 1 \div 4x - 1 \div 216$
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Answer 1

$\huge{\orange{\underline{\red{\mathbf{SOLUTION}}}}}$

$\orange{simplfy\:the\: expression}$

$\implies$$27 {x}^{3} -9 \div 2 {x}^{2} + 1 \div 4x - 1 \div 216$

$\implies$$27 {x}^{3} - \frac{9}{2} {x}^{2} + 1 \div 4x - 1 \div 216$

$\implies$$27 {x}^{3} - \frac{9}{2} {x}^{2} + \frac{1}{4} x - 1\div 216$

$\implies$$27 {x}^{3} - \frac{9}{2} {x}^{2} + \frac{1}{4} x - \frac{1}{216}$