What is (12+13sqrt(2))-(-10+19sqrt(2)) ?

The solution to (12+13sqrt(2))-(-10+19sqrt(2)) is 22-6sqrt(2)

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simplify (12+13sqrt(2))-(-10+19sqrt(2))

simplify

(12 + 132) - (- 10 + 192)

22 - 62

Decimal Notation

13.51471 \dots

Solution steps

(12 + 132) - (- 10 + 192)

Apply rule:

(a) = a

(12 + 132) = 12 + 132

= 12 + 132 - (- 10 + 192)

Apply the distributive law:

- (- a + b) = a - b

- (- 10 + 192) = 10 - 192

= 12 + 132 + 10 - 192

Add similar elements:

132 - 192 = - 62

= 12 - 62 + 10

Add the numbers:

12 + 10 = 22

= 22 - 62

3 < ∣ r + 7 ∣

(\frac{1}{6})^{3}

- x^{2} + 2 x - 2 = 0

2 x^{2} + 7 x \geq 15

- \frac{1}{6} - \frac{1}{3}

What is (12+13sqrt(2))-(-10+19sqrt(2)) ?
The solution to (12+13sqrt(2))-(-10+19sqrt(2)) is 22-6sqrt(2)