Intro to Radical

​Sheep = 45/3 = 15

​Sheep + bld + bld = 21

​bld = 3

​Candles + sheep + bld = ?

3 + 15 + 2 = 20

​Solution

Draw

Simplify

Multiple Choice

$$2\sqrt{5}+4\sqrt{5}=$$

• $$6\sqrt{10}$$

• $$8\sqrt{10}$$

• $$8\ \sqrt[]{5}$$

• $$6\sqrt{5}$$

Multiple Choice

Add:   $$4\sqrt{7}-10\sqrt{7}+7\sqrt{7}$$

• $$-6\sqrt{7}$$

• $$14\sqrt{7}$$

• $$-3\sqrt{14}$$

• $$\sqrt{7}$$

Multiple Choice

Simplify   $$2\sqrt{27}+3\sqrt{3}$$

• $$15\sqrt{30}$$

• $$5\sqrt{3}$$

• $$9\sqrt{3}$$

• $$9\sqrt{8}$$

Multiple Choice

Simplify  $$-2\sqrt{2}-3\sqrt{8}-\sqrt{5}$$

•   $$-8\sqrt{2}-\sqrt{5}$$

• $$-8\sqrt{2}-\sqrt{9}$$

• $$-14\sqrt{3}-\sqrt{7}$$

• $$-2\sqrt{4}-\sqrt{3}$$