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Simplify a Single Surd
Like Surds
Multiply These
Mixed Questions
100

√8

2√2

100
4√5 + 2√5
6√5
100

√3 × √5

√15

100

Simplify  sqrt(48) 

4sqrt3

200

√200

10√2

200

4√7 + 3√7 - 5√7

2√7

200

3√2 × 5√2

30

200

Simplify 

2sqrt8+sqrt18

7sqrt2

300

2√27

6√3

300

4√6 + √24

6√6

300

2sqrt3 \times 4 sqrt5

8sqrt15

300

Simplify sqrt15÷sqrt3 

sqrt5

400

√20

2√5

400

2√3 +3√12

8√3

400

6√3 (√3 - 7√2)

18 - 42√6

400

Multiply (√8 +√3) (√8 - √3)

5

500

√45

3

500

14√5 - 2√125

4√5

500

(2√5 - 4√6)²

116 - 16√30

500

Multiply and simplify (2sqrt2)/(sqrt5-sqrt3) \times (sqrt5+sqrt3)/(sqrt5 +sqrt3) 

sqrt10 +sqrt6