Question

URGENT
perform the indicated operation and simplify the result.

Answer 1

`(3a^(2)-13a+4 )/(9a^(2) -6a+1)`*
`(28+7a)/(a^(2)-16 )`

`((a-12)(a-1) )/((3a-1)^(2) )`*
`(7(4+a))/((a+4)(a-4))`

`((a-12)(a-1) )/((3a-1)^(2) )`*
`(7)/((a-4))`

result = [tex]\frac{(a-12)(a-1)7}{(3a-1)^{2}(a-4)}

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