multiply the reciprocal of -7/4,2/9and add the additive inverse of -2/5to the product what is the result​

Question

multiply the reciprocal of -7/4,2/9and add the additive inverse of -2/5to the product what is the result​

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Jade 1 month 2021-08-14T05:58:44+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-08-14T05:59:44+00:00

    \huge\mathfrak\red{꧁Answer꧂}

    \huge\bold{Here:}

    Reciprocal of of the first Number-7/4 is

    = -4/7

    And Reciprocal of second Number 2/9 is = 9/2

    So multiple both the numbers

    -4/7 × 9/2 ====> -18/7 —————-(1)

    \huge\bold{Next:}

    Additive inverse of -2/5 is = 2/5 —————-(2)

    ᴀᴅᴅ ʙᴏᴛʜ ᴛʜᴇ ʀᴇsᴜʟᴛ

    (1) And (2)

    ==> -18/7 + 2/5 [ take L. C .M ]

    ==> -90/35 + 14/35

    ==> -90+14/35

    ==> -76/35

    \huge\mathfrak\pink{Ans=-76/35}

    0
    2021-08-14T05:59:58+00:00

    here:

    Reciprocal of of the first Number-7/4 is

    = -4/7

    And Reciprocal of second Number 2/9 is = 9/2

    So multiple both the numbers

    -4/7 × 9/2 ====> -18/7 —————-(1)

    Next:

    Additive inverse of -2/5 is = 2/5 —————-(2)

    ᴀᴅᴅ ʙᴏᴛʜ ᴛʜᴇ ʀᴇsᴜʟᴛ

    (1) And (2)

    ==> -18/7 + 2/5 [ take L. C .M ]

    ==> -90/35 + 14/35

    ==> -90+14/35

    ==> -76/35

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