Mathematics
NoreenDyke
13

Can someone my answers Simplify completely quantity x squared minus 10 x minus 24 all over x squared minus 3 x minus 108 and find the restrictions on the variable. quantity x plus 2 over quantity x plus 9, x ≠ −2, x ≠ −9 quantity x plus 2 over quantity x plus 9, x ≠ −9, x ≠ 12 quantity x minus 2 over quantity x minus 9, x ≠ −2, x ≠ −9 quantity x minus 2 over quantity x minus 9, x ≠ −9, x ≠ 12

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PaulettaRauda

Second choice (X-12)(X+2). / (X-12)(X+9) (X-12) cancel (X+2)/(X+9) X-12=0 Add 12 So X not equal to 12 X+9=0 Sub 9 So X not equal to -9

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