Question

Help please! Simplify 7/ √x

Answer 1

Answer:

$\frac{7\sqrt{x} }{x}$

Step-by-step explanation:

$\frac{7}{\sqrt{x} } \\\\\frac{7}{\sqrt{x} } * \frac{\sqrt{x} }{\sqrt{x} } \\\\\frac{7\sqrt{x} }{\sqrt{x\sqrt{x} } }$

$\frac{7\sqrt{x} }{x}$

Hope this helps! :)

Answer 2

Answer:

$\frac{7\sqrt{x} }{x}$

Step-by-step explanation:

To simplify 7/√x, we need to rationalize:

$\frac{7}{\sqrt{x} } (\frac{\sqrt{x} }{\sqrt{x} } )$

When we multiply the 2, we should get our answer:

$\frac{7\sqrt{x} }{x}$