Solve sqrt(4/20)*2*(1-sqrt(4/20))*20

Evaluate

s q r t (\frac{4}{20}) \times 2 (1 - s q r t (\frac{4}{20})) \times 20

Cancel out the common factor 4

s q r t \times \frac{1}{5} \times 2 (1 - s q r t (\frac{4}{20})) \times 20

Cancel out the common factor 4

s q r t \times \frac{1}{5} \times 2 (1 - s q r t \times \frac{1}{5}) \times 20

Use the commutative property to reorder the terms

s q r t \times \frac{1}{5} \times 2 (1 - \frac{1}{5} s q r t) \times 20

Multiply the terms

More Steps

s q r t \times 8 (1 - \frac{1}{5} s q r t)

Use the commutative property to reorder the terms

8 s q r t (1 - \frac{1}{5} s q r t)

Apply the distributive property

8 s q r t \times 1 - 8 s q r t \times \frac{1}{5} s q r t

Any expression multiplied by 1 remains the same

8 s q r t - 8 s q r t \times \frac{1}{5} s q r t

Solution

More Steps

8 s q r t - \frac{8}{5} s^{2} q^{2} r^{2} t^{2}

Simplify the expression