Express in simplest radical form -3√40 - √160
-3√40 - √160 = -3√(4*10) - √(16*10)
= -3√4√10 - 4√10
= -3(2)√10 - 4√10
= -6√10 - 4√10
= -10√10
Therefore, -3√40 - √160 in its simplest radical form is -10√10.
Express in simplest radical form -6√80 - √5
To simplify -6√80 - √5, we first need to simplify each radical term.
-6√80 can be simplified as follows:
-6√80 = -6√(16*5)
= -6√16√5
= -6*4√5
= -24√5
Now, our expression becomes:
-24√5 - √5
Combining like terms, we get:
-25√5
Therefore, the expression -6√80 - √5 in its simplest radical form is -25√5.
Express in simplest radical form -4√45 - 10√80
To simplify -4√45 - 10√80, we first need to simplify each radical term.
-4√45 can be simplified as follows:
-4√45 = -4√(9*5)
= -4√9√5
= -4*3√5
= -12√5
Similarly, for 10√80:
10√80 = 10√(16*5)
= 10√16√5
= 10*4√5
= 40√5
Now, our expression becomes:
-12√5 - 40√5
Combining like terms, we get:
-52√5
Therefore, the expression -4√45 - 10√80 in its simplest radical form is -52√5.
Express in simplest radical form 4√6 + 10 √6
To simplify 4√6 + 10√6, we first combine like terms:
4√6 + 10√6 = (4 + 10)√6
= 14√6
Therefore, the expression 4√6 + 10√6 simplified is 14√6.
Express in simplest radical form -10 √5 + √80
To simplify -10√5 + √80, we first need to simplify each radical term.
√80 can be simplified as follows:
√80 = √(16*5)
= √16√5
= 4√5
Now, our expression becomes:
-10√5 + 4√5
Combining like terms, we get:
-6√5
Therefore, the expression -10√5 + √80 in its simplest radical form is -6√5.