simplify equation (2 – a/b) / ( -4 + a x a / b x b )

Question

simplify equation (2 – a/b) / ( -4 + a x a / b x b )

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Athena 2 hours 2021-09-12T21:22:37+00:00 1 Answer 0

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    2021-09-12T21:24:33+00:00

    Answer:

    2b-a

    ————

    -4b+a^2 b

    Step-by-step explanation:

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45:7+7-4:2-5:5*4+35:2 =? ( )