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Mathematics 12 Online
OpenStudy (anonymous):

simplify completely x^2-10x-24/x^2-3x-108 and find the restrictions on the variable.

OpenStudy (shamil98):

factor out the numerator and denominator. Simply asking for the answer won't get you anywhere..

OpenStudy (abmon98):

Solve the 2 quadratic equation, (x-12)(x+2)/(x-12)(x+9) Cross out x+12 and x-12 so were left out with x+2/x+9

OpenStudy (anonymous):

should there be a \[x \neq-2 or a \neq-9 or a \neq12\]

OpenStudy (anonymous):

@Abmon98 thats says or a btw

OpenStudy (abmon98):

What do you mean?

OpenStudy (anonymous):

all of my options have that next to the equation and im not sure which is right

OpenStudy (abmon98):

factorize both numerators and denominator

OpenStudy (abmon98):

using a calculator

OpenStudy (shamil98):

restrictions would mean the value that would make the equation have a zero in the numerator or denominator.. Factor out the numerator and denominator yourself, post your results. Then go from there.

OpenStudy (anonymous):

i think its \[\neq2 \]

OpenStudy (anonymous):

and -9 with that symbol

OpenStudy (anonymous):

what was the answer.

OpenStudy (madmerc):

what was the answer please

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