Pythagoras and Surds Flashcards
1
Q
√40
A
2√10
2
Q
√15 × √10
A
5√6
3
Q
15√40 ÷ 3√5
A
10√2
4
Q
If 3√7 = m, then m equals?
A
√63
5
Q
5√6 + √24 - √54
A
4√6
6
Q
√40 - √90 + √160
A
3√10
7
Q
(√3 + √5)(√2 + √7)
A
√6 + √21 + √10 + √35
