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Mathematics 12 Online
OpenStudy (anonymous):

Please Help.... Multiply and simplify to lowest terms...

OpenStudy (anonymous):

\[\frac{ 3y }{ y(y-1) } + \frac{ 2 }{ y-1 }\]

OpenStudy (anonymous):

@robtobey can you please help me out?

OpenStudy (kropot72):

@JazminZamarripa The algebraic expression in your question shows the two terms are added. However your question asks to multiply. Can you please check the original question?

OpenStudy (anonymous):

Thats the question its confusing can you please help me? @kropot72

OpenStudy (anonymous):

\[\frac{a}{b}+\frac{c}{d}=\frac{a d+b c}{b d} \]\[\frac{3y(y-1)+2y(y-1)}{y(y-1)(y-1)}\text{= }\frac{5}{y-1}\]

OpenStudy (anonymous):

Thank you very much i appreciate it can i ask you one more question please? @robtobey

OpenStudy (anonymous):

OK

OpenStudy (anonymous):

Simplify the expression and assume all variables are real numbers \[\sqrt[3]{253(x+1)^{3}}\]

OpenStudy (anonymous):

@robtobey thank you for helping me

OpenStudy (anonymous):

\[\sqrt[3]{253(x+1)^3}=(x+1)\sqrt[3]{253}\]253=11*23, 11 and 23 are prime numbers.

OpenStudy (anonymous):

@JazminZamarripa Thank you for the medal.

OpenStudy (anonymous):

Thank you for your help and just to make sure the answer is 11? @robtobey

OpenStudy (anonymous):

No, 11 is not the answer. The number part is\[\sqrt[3]{253} \text{ or } 6.3247\]No further simplification of the radical expression is possible.

OpenStudy (anonymous):

ok thank you @robtobey

OpenStudy (anonymous):

You're welcome.

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