Question

Rewrite the expression in the form of k*x^n

Answer 1

`3 {x}^{ - (5)/(2) }`

Explanation:

`\huge \frac{12 √(x) }{4 {x}^(3) } \\ \\ \huge = \frac{3 {x}^{ (1)/(2) } }{ {x}^(3) } \\ \\ \huge = 3 {x}^{ (1)/(2) - 3} \\ \\ \huge = 3 {x}^{ (1 - 2 * 3)/(2) } \\ \\ \huge = 3 {x}^{ (1 - 6)/(2) } \\ \\ \huge = 3 {x}^{ - (5)/(2) } \implies \: k {x}^(n)`