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Super Hard Questions
(Double Points!)
100

√8

NO, 2.82842712474619

100

4√5 + 3√5 - √7

7√5 - √7

100

y/3 = 4/y 

y2=12, so y= 

100

1 ÷ √2

√2 ÷ 2

100

2√3 ÷ √13

2√39 ÷ 13

200

√81

YES, the answer is 9

200

SIMPLIFY: (3√2)2

18

200

3√3 × 5√3

=15 x 3 =45

200

3√2 × 5√2

30

200

(√2+√3)2

5+2√6

300

√72

NO, 8.48528137423857

300

4√6 + √6 - √5+ 2√5

5√6 + √5

300

(√8 +√3) (√8 - √3)

5

300

2√5 ÷ 4√3

√15 ÷ 6

300

(2-√5)(2+√5)

-1

400

√1/64

YES, 1/8

400

(4/√2)2

8

400

6√3 (√3 - 7√2)

18 - 42√6

400

(4 + √2) ÷ √3

(4√3 + √6) ÷ 3

400

√7x (√2 - 1)

√14 - √7

500

√3/14

NO, 0.4629
500

x2=6



















x2 = 6





x= -+√6

500

(√2 + 3)²

11+6√2

500

6 ÷ √5 

6√5 / 5

500

22 ÷ √11

2 √11