Answer:
I CANT SEE THE UNDERLINED PART sorry abt the caps
Explanation:
New title did Macbeth receives early in act one is Thane of Cawdor
Explanation:
Right after Macbeth faces the witches who prophecize to him the imminent events which make him wary, Macbeth finds out that the King becomes compassionate to him and makes him the Thane of Cowdor after the old Thane rebelled against the crown and got hanged for it.
The new thane of Cawdor was a good position for him to have and confirmed that he is on his way up towards the crown which the witches prophesied for him. This made Macbeth believe the prophecy.
Let’s be more specific. In which version exactly? When you figure it out, call me up and I’ll help
Answer: 
Explanation:
To solve this, first check to see if the radicands are simplified.
Radicands are the expressions inside the radical symbol.
In this case, we have "20", "45", and "5".
To simplify a radicand, reduce the number to its factors:
20 = 2 * 2 * 5
45 = 3 * 3 * 5
5 = 5
Any factor that appears twice can be simplified by removing it from the radicand and placing it on the left of the radical. For example:

The simplified variant of the square root of 90 is three times the square root of 10.
So, using this method, the simplified versions of the square roots of 20 and 45 are:
and
.
Substituting these in the equation:

You can multiply the coefficients of the radicals like normal integers -

You can treat the square root of 5 as a variable and subtract the coefficients.
-4x + 6x - x = x
The answer is the square root of 5.