Question

X to the power minus 7 by 2 multiply 2x minus 1by 2

Answer 1

Answer:

$\frac{ {x}^{ - 7} }{2} \times 2x - \frac{1}{2}$

${x}^{ - 7} \times x - \frac{1}{2}$

${x}^{ - 6} - \frac{1}{2}$

$\frac{2 {x}^{ - 6} }{2} - \frac{1}{2}$

$\frac{2 {x}^{ - 6} - 1 }{2}$