How do you simplify (3 + sqrt6)(5 +sqrt6)?
1 Answer
Apr 8, 2017
Explanation:
-
Multiply both factors
(3 + sqrt(6))(5 + sqrt(6))= 3×5 + 3 sqrt(6) + sqrt(6)×5 + sqrt(6) sqrt(6) -
Multiply 3 and 5 together and combine products of same terms.
= 15 + 3sqrt(6) + 5sqrt(6) + 6 -
Add 15 + 6 and (3+5)
sqrt(6)
Result: