Surds Flashcards
1
Q
√a x √b
A
√ab
2
Q
√a x √a
A
a
3
Q
√a / √b
A
√a/b
4
Q
Rationalising the denominator
A
eg. 5/√2
1) multiply numerator and denominator by √2
5√2/2
-
Key Links
-
Subjects
-
Company
-
Find Us
-
