Question

What is this question in simplified form

Answer 1

Answer: -77
`√(30)`

Explanation:

(-7(3)^1/2)(11(10)^1/2)=

-7*11*(3)^1/2 * (10)^1/2=

-77*(3*10)^1/2=

-77(30)^1/2=-77
`√(30)`