Common Fractions with cubes and squares

$\left(\frac{1}{4}\right)^2$ =

• 1/16

• 1/8

• 2/8

• 2/16

Tags

fractions

squares

$\left(\frac{2}{3}+\frac{1}{2}\right)^2$ =

• 9/25

• 16/36

• 49/36

• 5/13

Answer explanation

Find the LCD first!

Tags

fractions

squares

$\left(\left(\frac{1}{3}\right)^2\right)^2$ =

• 4/12

• 81

• 1/18

• 1/81

Tags

fractions

squares

$\left(-\frac{2}{7}\right)^2$ =

• 4/14

• -4/49

• 4/49

• -4/14

Tags

fractions

squares

negatives

$\sqrt{\frac{1}{4}-\frac{3}{16}}$ =

• 1/4

• no solution

• -2/16

• -1/4

Tags

fractions

square roots

$\sqrt{\frac{1}{4}}-\sqrt{\frac{25}{9}}=$

• 6/7

• 7/6

• -1/16

• -7/6

Tags

fractions

square roots

$\left(\sqrt{\frac{4}{25}}+\sqrt{\frac{25}{100}}\right)^2$ =

• 9/10

• -9/10

• 81/100

• -81/100

Tags

fractions

squares

square roots

$∛(-64/27)$ =

• -3/4

• -4/3

• 4/3

• 3/4

Tags

fractions

cube rootsd

$\left(\sqrt{\frac{1}{16}}-2\right)^3=$

• -343/64

• -511/64

• 343/64

• 511/64

Tags

fractions

cubes

$\left(\frac{2}{3}\right)^2+\sqrt{\frac{25}{81}}=$

• 1

• -1

• 1/4

• 12/36

Tags

fractions

squares

square roots