Question

Which choice is equivalent to the expression below? √32 –√2

a. 16√2
b. √30
c. 3√2
d. 4

Can you please provide steps as well to help me with the other questions?

Answer 1

`√(32) contains \: 16 * \: 2 \\ so \: it \: equals \: to \: 4 √(2) \\ then \\ 4 √(2) - √(2) = 3 √(2)`

The answer option is C