Question

Ayuda porfa es para hoy- ️​

Answer 1

PROBLEMA 23

$5 \sqrt{2} + \sqrt{2} - 3 \sqrt{2} - 5 \sqrt{2} \\ 6 \sqrt{2} - 8 \sqrt{2} \\ - 2 \sqrt{2}$

PROBLEMA 24

$- 3\sqrt{6} - 2 \sqrt{6} + 3 \sqrt{6} - 15 \sqrt{6} \\ - 2 \sqrt{6} - 15 \sqrt{6} \\ 17 \sqrt{6}$

PROBLEMA 25

$\sqrt{2} + 5 \sqrt{3} - 3 \sqrt{3} + 5 \sqrt{2} \\ 6 \sqrt{2} - 2 \sqrt{3}$

PROBLEMA 26

$\sqrt{7} + \sqrt{8} - 13 \sqrt{7} + 18 \sqrt{8} \\ 19 \sqrt{8} - 12 \sqrt{7}$

PROBLEMA 27

$4 \sqrt{2} - \sqrt{2} - 2 \sqrt{2} - 3 \sqrt{2} \\ 4 \sqrt{2} - 6 \sqrt{2} \\ - 2 \sqrt{2}$

PROBLEMA 28

$3 \sqrt{2} - \sqrt{5} + 3 \sqrt{3} + 5 \sqrt{10}$

Answer 2

$\huge \mathbb{RESPUESTA:}$

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$\Large \bold{23.} \ \ \large \tt 5 \sqrt{2} + \sqrt{2} -3 \sqrt{2} -5 \sqrt{2}$

$= \large \tt 6 \sqrt{2} -8 \sqrt{2}$

$= \large \tt -2 \sqrt{2}$

$= \boxed{\color{blue}{\bold{\Large -2.82843}}}$

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$\Large \bold{24.} \ \ \large \tt -3 \sqrt{6} -2 \sqrt{6} +3 \sqrt{6} -15 \sqrt{6}$

$= \large \tt -2 \sqrt{6} -15 \sqrt{6}$

$= \large \tt -17 \sqrt{6}$

$= \boxed{\color{blue}{\bold{\Large -41.64133}}}$

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$\Large \bold{25.} \ \ \large \tt \sqrt{2} +5 \sqrt{3} -3 \sqrt{3} +5 \sqrt{2}$

$= \large \tt 6\sqrt{2} +2 \sqrt{3}$

$= \boxed{\color{blue}{\bold{\Large 11.94938}}}$

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$\Large \bold{25.} \ \ \large \tt \sqrt{7} + \sqrt{8} -13 \sqrt{7} +10 \sqrt{8}$

$= \large \tt -12 \sqrt{7} +22 \sqrt{2}$

$= \boxed{\color{blue}{\bold{\Large -0.636317}}}$

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$\Large \bold{25.} \ \ \large \tt 4 \sqrt{2} - \sqrt{2} -2 \sqrt{2} -3 \sqrt{2}$

$= \large \tt 4 \sqrt{2} -6 \sqrt{2}$

$= \large \tt -2 \sqrt{2}$

$= \boxed{\color{blue}{\bold{\Large -2.82843}}}$

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$\Large \bold{25.} \ \ \large \tt 3 \sqrt{2} - \sqrt{5} + 3 \sqrt{3} + 5 \sqrt{10}$

$= \boxed{\color{blue}{\bold{\Large 23.01411}}}$