Question

The question is ...(see the picture)


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Answer 1

Answer:
`3x^(-2.5)`

Explanation:

Given

Expression is

`(12√(x))/(4x^3)`

Using exponent property
`x^a\cdot x^b=x^(a+b)`

Writing expression in the form of
`k\cdot x^n`

`\Rightarrow (12√(x))/(4x^3)=(3* 4)/(4)* (x^(0.5))/(x^3)\\\\\Rightarrow (3* 4)/(4)* x^(0.5-3)\\\\\Rightarrow 3x^(-2.5)`