math (grade 8)


2.)find the quotient of
4x+12/16 ÷ x²-9/x²-x-6
and with solution


3.)find the sum of
x+3/x+4 + x+5/x+4
and with solution


4.)find the differnce of
1/x-5 - 10/x² - 25
and with solution


pls answer this correctly T-T i really need the correct answer (thank you)

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