What is 7sqrt(450)-4sqrt(320)+3sqrt(80)-5sqrt(800) ?

The solution to 7sqrt(450)-4sqrt(320)+3sqrt(80)-5sqrt(800) is 5sqrt(2)-20sqrt(5)

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simplify 7sqrt(450)-4sqrt(320)+3sqrt(80)-5sqrt(800)

simplify

7450 - 4320 + 380 - 5800

52 - 205

Decimal Notation

- 37.65029 \dots

Solution steps

7450 - 4320 + 380 - 5800

7450 = 1052

4320 = 325

380 = 125

5800 = 1002

= 1052 - 325 + 125 - 1002

Add similar elements:

1052 - 1002 = 52

= 52 - 325 + 125

Add similar elements:

- 325 + 125 = - 205

= 52 - 205

\frac{2 3}{6}

\frac{1}{2} \div 8

lo g_{e} (e^{x})

\frac{1}{s} + 1

15 m^{2} + 16 m - 15

What is 7sqrt(450)-4sqrt(320)+3sqrt(80)-5sqrt(800) ?
The solution to 7sqrt(450)-4sqrt(320)+3sqrt(80)-5sqrt(800) is 5sqrt(2)-20sqrt(5)