Fairy1108789 Fairy1108789

22-09-2018
Mathematics

contestada

Please simplify : (4√400)/(4√5)

20 POINTS!!!!!

Respuesta :

BrainAxe BrainAxe

22-09-2018

(4 x [tex]\sqrt{400}[/tex]) ÷ (4 x [tex]\sqrt{5}[/tex] =

(4 x 20) ÷ (4 x 2.23607) =

80 ÷ 8.94428 =

8.94426

The answer is 8.94. Hope that helps!

Answer Link

konrad509 konrad509

22-09-2018

[tex]\dfrac{4\sqrt{400}}{4\sqrt5}=\dfrac{\sqrt{400}}{\sqrt5}=\dfrac{20}{\sqrt5}=\dfrac{20\sqrt5}{5}=4\sqrt5[/tex]

Answer Link

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