Answer:
It is the first one
Step-by-step explanation:
2 square root 15 x over 5x
you factor each number and then separate them
Examples to help solve the questions
- [tex]\sqrt[n]{ab}[/tex] =[tex]\sqrt[n]{a}[/tex][tex]\sqrt[n]{b}[/tex]
- [tex]\sqrt[n]{a}[/tex]= a^1/n
- [tex]\frac{x^a}{x^b}[/tex]=x^a-b
- a^1/n=[tex]\sqrt[n]{a}[/tex]
also [tex]\sqrt{15x}[/tex] = 15^1/2
I hope this helped :)
