បំបាត់រ៉ាឌីកាលពីភាគបែង

Simplify:

• √12
• (4√3)/3
• √3
• (2√3)/3

Tags

CCSS.HSN.RN.A.2

CCSS.HSN.RN.A.1

• (21-7√15) ∕ -6
• (21 - √95) ∕ -6
• (21 + 7√15) ∕ 24
• (-21 - 7√15) ∕ 24

Tags

CCSS.HSN.RN.A.2

• -2x - x√3

• 2x + x√3

• 2x - √(3x)

• 2x + √(3x)

Rationalize the denominator:
 $\frac{\sqrt{5}}{2\sqrt{3}}$  

•  $\frac{\sqrt{15}}{6}$  

•  $\frac{\sqrt{15}}{18}$  

•  $\frac{5\sqrt{3}}{6}$  

•  $\frac{5\sqrt{3}}{18}$  

Tags

CCSS.HSN.RN.A.2

CCSS.HSA.APR.D.6

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Rationalize the denominator:
 $\frac{2\sqrt{8}}{\sqrt{12}}$  

•  $\frac{\sqrt{96}}{6}$  

•  $\frac{2\sqrt{6}}{3}$  

•  $\frac{2\sqrt{96}}{12}$  

•  $\frac{4\sqrt{2}}{2\sqrt{3}}$  

Tags

CCSS.HSN.RN.A.2

Rationalize the denominator:
 $\frac{7\sqrt{3}}{4\sqrt{7}}$  

•  $\frac{7\sqrt{21}}{28}$  

•  $\frac{7\sqrt{21}}{196}$  

•  $\frac{\sqrt{21}}{28}$  

•  $\frac{\sqrt{21}}{4}$  

Tags

CCSS.HSN.RN.A.2

Rationalize the denominator:
 $\frac{1}{4\sqrt{10}}$  

•  $\frac{\sqrt{1}}{4}$  

•  $\frac{\sqrt{10}}{40}$  

•  $\frac{1}{4}$  

•  $\frac{\sqrt{10}}{400}$  

Tags

CCSS.HSN.RN.A.2

CCSS.HSA.APR.D.6

Rationalize the denominator:
 $\frac{\sqrt{4}}{\sqrt{121}}$  

•  $\frac{4}{11}$  

•  $\frac{\sqrt{484}}{121}$  

•  $\frac{2}{11}$  

•  $\frac{2\sqrt{121}}{121}$  

Tags

CCSS.HSN.RN.A.2

Rationalize the denominator:
 $\frac{7\sqrt{3}}{\sqrt{10}}$  

•  $\frac{70\sqrt{3}}{10}$  

•  $\frac{7\sqrt{3}}{100}$  

•  $\frac{7\sqrt{30}}{10}$  

•  $7\sqrt{3}$  

Tags

CCSS.HSN.RN.A.2

Divide:
 $\frac{10\sqrt{30}}{\sqrt{15}}$  

•  $\frac{2\sqrt{30}}{3}$  

•  $10\sqrt{2}$  

• 20

•  $2\sqrt{10}$  

Tags

CCSS.HSN.RN.A.2

CCSS.HSN.RN.A.1