Write 4 radical expressions that are each equivalent to 8 times the square root of x . One expression must use addition, one must use subtraction, one must use multiplication, and one must use division. Make sure that one of the expressions you create involves variables.
PLEASEEEE HELPP!!

Question

anonymous · Answer

Addition: 5√x + 3√x 

Subtraction: 10√x - 2√x

Multiplication: 2√x * 4√x

Division: 16√x / 2√x

anonymous · Answer

The multiplication and division is wrong

anonymous · Answer

multi- 2 ( x)).4 ( x) = 8 [( x)] = 8 x 
divis-4 ( x)) / 3 ( x)) = 8 x

anonymous · Answer

Teacher said thats still incorrect, can anyone please help?

anonymous · Answer

here is one 
$$\sqrt{64x}$$

anonymous · Answer

oh i see, multiplication would be 
$$4\sqrt{x}\times 2$$ could work

anonymous · Answer

division you could use 
$$\frac{16\sqrt{x}}{2}$$

anonymous · Answer

Alright thank you i asked my teacher i'm waiting for a response