What is sqrt(80)-sqrt(45)-sqrt(20) ?

The solution to sqrt(80)-sqrt(45)-sqrt(20) is -sqrt(5)

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simplify sqrt(80)-sqrt(45)-sqrt(20)

simplify

80 - 45 - 20

- 5

Decimal Notation

- 2.23606 \dots

Solution steps

80 - 45 - 20

80 = 45

45 = 35

20 = 25

= 45 - 35 - 25

Add similar elements:

45 - 35 - 25 = - 5

= - 5

\frac{4}{\frac{5}{4}}

- a (p + q)^{2}

\frac{1}{3} \times 15

3 i - 72

\frac{8}{\frac{3}{4}}

What is sqrt(80)-sqrt(45)-sqrt(20) ?
The solution to sqrt(80)-sqrt(45)-sqrt(20) is -sqrt(5)