Question

Multiply and simplify

Answer 1

\[\Large \sqrt[3]{4x^2 } \times \sqrt[3]{6x^4}\times \sqrt[3]{9x}\]
\[\Large (4x^2)^{\frac{ 1 }{ 3 }}\times (6x^4)^{\frac{ 1 }{ 3 }}\times (9x )^{\frac{ 1 }{ 3 }}\]
\[\Large 4^{\frac{ 1 }{ 3 }}x ^{\frac{ 2 }{ 3 }}\times 6^{\frac{ 1 }{ 3 }}x ^{\frac{ 4 }{ 3 }}\times 9^{\frac{ 1 }{ 3 }}x ^{\frac{ 1 }{ 3 }}\]
multiply all the numbers and multiply the Xs using laws of indices
\[\Large (4^{\frac{ 1 }{ 3 }}\times 6^{\frac{ 1 }{ 3 }}\times 9^{\frac{ 1 }{ 3 }})x ^{\frac{ 2 }{ 3 }+\frac{ 4 }{ 3 }+\frac{ 1 }{ 3 }}\]
\[\Large 6x ^{\frac{ 7 }{ 3 }}\]

Answer 2

Where did under root go?

Answer 3

thats not an answer option

Answer 4

Give options please? :)

Answer 5

ok

Answer 6

c. 6x^2

Answer 7

@xoya

Answer 8

answer is second one

Answer 9

kausarsalley gave u the right answer

Answer 10

\[6x ^{\frac{ 7 }{ 3 }}=6x ^{2}\sqrt[3]{x}\]

Answer 11

\[x ^{2}=\sqrt[3]{x ^{6}}\]