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Popular >

simplify sqrt(20)-sqrt(80)

Solution

simplify

20 - 80

Solution

- 25

+1

Decimal Notation

- 4.47213 \dots

Solution steps

20 - 80

20 = 25

80 = 45

= 25 - 45

Add similar elements:

25 - 45 = - 25

= - 25

Popular Examples

simplify (5!)/(5!(5-5)!)simplify

\frac{5 !}{5 ! ( 5 - 5 ) !}

simplify 2sqrt(8)-5sqrt(50)simplify

28 - 550

1000=800(1+x/(100))

1000 = 800 (1 + \frac{x}{100})

12 x - 6 x^{2} = - 20

3x(x-3)=5x^2-10x

3 x (x - 3) = 5 x^{2} - 10 x

Frequently Asked Questions (FAQ)

What is sqrt(20)-sqrt(80) ?
The solution to sqrt(20)-sqrt(80) is -2sqrt(5)