Daniel P.

asked • 11/08/19

Rationalize the denominator (√2+√5)/(√3-√7).

Rationalize the denominator (√2+√5)/(√3-√7).

I got this as the answer, - (√2+√5)(√3+√7)/(4).

Is this correct or do I have to multiply it using the foil method and get this? -(√6+√14+√15+√35))/(4).

So is either answer okay and can I stick with my first answer?

1 Expert Answer


Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.


Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.