what is the simplified form of the following expression 7(^3√2x)-3(^3√16x)-3(^3√8x)

A) -5(^3√2x

B)5(^3√x

C) ^3√2x-6(^3√x

D) -(^3√2x)-6(3√x)

Respuesta :

Given expression: [tex]7\sqrt[3]{2x}-3\sqrt[3]{16x}-3\sqrt[3]{8x}[/tex]

[tex]7\sqrt[3]{2x}=7\sqrt[3]{2}\sqrt[3]{x}[/tex]

[tex]3\sqrt[3]{16x}=6\sqrt[3]{2}\sqrt[3]{x}[/tex]

[tex]3\sqrt[3]{8x}=6\sqrt[3]{x}[/tex]

[tex]=7\sqrt[3]{2}\sqrt[3]{x}-6\sqrt[3]{2}\sqrt[3]{x}-6\sqrt[3]{x}[/tex]

[tex]=7\sqrt[3]{2x}-6\sqrt[3]{2x}-6\sqrt[3]{x}[/tex]

[tex]\mathrm{Add\:similar\:elements:}[/tex]

[tex]=\sqrt[3]{2x}-6\sqrt[3]{x}[/tex]

Therefore, correct option is C) [tex]\sqrt[3]{2x}-6\sqrt[3]{x}[/tex].

Answer:

c

Step-by-step explanation:

cause math