Question

amplificati fractia ⁸/9 cu a)4 b)12 c)n d)2n
Dau coroană!!!!!​

Answer 1

Răspuns:

Explicație pas cu pas:

Buna!

$\bf a)~~~ \bf \!{^{^{^{^{^{^{\displaystyle\bf4 )}}}}}}}\!\!\!\dfrac{8}{9}=\dfrac{32}{36}$

$\it~~~$

$\bf b)~~~ \bf \!{^{^{^{^{^{^{\displaystyle\bf 12 )}}}}}}}\!\!\!\dfrac{8}{9}=\dfrac{96}{108}$

$\it~~~$

$\bf c)~~~ \bf \!{^{^{^{^{^{^{\displaystyle\bf n )}}}}}}}\!\!\!\dfrac{8}{9}=\dfrac{8n}{9n}$

$\it~~$

$\bf d)~~~ \bf \!{^{^{^{^{^{^{\displaystyle\bf 2n)}}}}}}}\!\!\!\dfrac{8}{9}=\dfrac{16n}{18n}$

$\it~~~$

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