Question

Carry out the division $28x^4÷56x$

• A. $x^3÷2x$
• B. $x^3÷2x^2$
• C. $x^3÷2$
• D. $2x^3÷x^4$

Answer 1

The correct option is C $x^3÷2$

$28x^4÷56x$
$=\frac{28\times x\times x\times x\times x}{28\times 2\times x}=\frac{x\times x\times x}{2}=\frac{x^3}{2}$