Question

What is the simplified form of?

Answer 1

`- 2 √(7)`

Explanation:

`3√(7) - 5√(7) = - 2 √(7)`

We subtract 3 and 5 and not the numbers under the radical.

The number under the radical can be changed if multiplied or divided.

3-5=-2 or

-5+3=-2

It's like having 5 dollar debt and then paying 3 dollars, you still have to pay those 2 dollars left.

Hope this helps ;) ❤❤❤

Answer 2

-2√7(-5.291503)

Explanation:

combine like terms