Question
I need help simplifying the radical
(IN RADICAL FORM ONLY)
What's the square root of 224?
Can you please show how you got the answer so I can learn how to do it myself next time please.
(IN RADICAL FORM ONLY)
What's the square root of 224?
Can you please show how you got the answer so I can learn how to do it myself next time please.
Answers
Steve
since √x^2 = x, you want to factor out all the perfect squares.
224 = 16*14
so,
√224 = √(4^2 * 14) = 4√14
224 = 16*14
so,
√224 = √(4^2 * 14) = 4√14