Question

Rationalizing the denominator?

Answer 1

Hi andreamarie. You can make an equation by using the equation button right on the left corner below.

Answer 2

very helpful thank you!

Answer 3

\[5\sqrt{3}+2\div(\sqrt{3}-1)\]

Answer 4

\(\frac{5\sqrt{3}+2}{\sqrt{3}-1}\cdot\frac{\sqrt{3}+1}{\sqrt{3}+1}=\frac{7\sqrt{3+}+17}{2}\)

Answer 5

why is the numerator 7 \[\sqrt{3}\]

Answer 6

Try to foil
\((5\sqrt{3}+2)(\sqrt{3}+1)\)

Answer 7

got it ! thank you!!

Answer 8

If I am being helpful, press good answer button :D :D.

Answer 9

done ! :)