Question

5√3 + (-2√3) + (-7√3)=?
√2 + (-3V2) + (-5 tercios √2)=
-7√2+(-5√2)+√5 (-4 tercios √2)=

Answer 1

Respuesta:

..skjs

Explicación paso a paso:

1) 5√3 + (-2√3) + (-7√3)

5√3 - 2√3 - 7√3

(5-2-7)√3 = -4√3

2) √2 + (-3V2) + (-5/3 √2)

√2 - 3√2 - 5√2/3

3√2-9√2-5√2/3

-11√2/3

3) -7√2+(-5√2)+√5 (-4/3 √2)

-7√2-5√2+√5 (-4√2/3)

-12√2 - 4√5×2 / 3

-12√2 - 4√10/3