Unit 11 Test Review (radicals)

(Easy)

100

Simplify 2√28

4√7

200

Simplify √18x^2y^3

What is 3xy√2y

300

Simplify 2 / √5

2√5 / 5

400

Simplify √2/3 * √3/4

√2 / 2

500

What is the name of the principal/teacher/professor who lives next door to the Matthews family on the show Boy Meets World?

Mr. (George) Feeny

(Difficult)

100

DJ: Simplify 2(2√3 + 4) + 2(4√3 + 1)

10 + 12√3

200

DJ - Simplify.... (2 + √2)*(3-√2)

4 + √2

300

DOUBLE JEOPARDY .... Simplify 3 / (2 + √2)

(6 - 3√2) / 2

400

DOUBLE JEOPARDY ... Simplify 2 / (3 + 6√2)

(2 - 4√2) / -21

500

DJ: Solve 2√(5x)-1=3

x = 4/5