Question

60 POINTS

Simplify square root of 5(10-4 square root of 2 attached to the 4)

Please explain how you got your answer. Answer choices:14, 15 with square root of 2 attached, 5 with square root of 2 attached - 4 with 10 being attached to -4, none of the above.

Answer 1

`10√(5) - 4 √(10)`

Explanation:

`√(5) (10 - 4 √(2) )`

Multiply

`√(5)`

with each term within the bracket

`= √(5) + * 10 - √(5) * 4 √(2)`

`= 10 √(5) - 4 √(10)`