Simplifying radicals numbers
Simplify 2√25
10
What is the first step of simplifying a radical
Find Factors
(-4)2 + (-1) - (1) is
14
Simplify -3√36
-18
Where do the pairs go in relation to the radical ?
Outside of radical
And irrational number times a rational number is rational when ............
The rational number is zero
Simplify -5√49
-35
Where do the singular or isolated numbers in left after the pairs go? I.e if you had Square root of 20 it simplifies to 2, 2, and 5 ... where does the 5 go?
Inside or underneath the radical
-34 written in expanded form is .............
-1 (3* 3* 3* 3)
Simplify 2√225
30
What happens if you have more than one pair when simplifying radicals?
You multiply them outside of the radical
A Irrational divided by rational number is NOT irrational when.......
The denominator is zero
Simplify 2√196
28
When you first begin to simplify the number 64 it breaks down to 8 and 8... what does this mean? The number 64 is a
Perfect Square
A number divided by zero is..........
Undefined