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Find the following (i) [bari - barj ba...

Find the following
(i) `[bari - barj barj-bark bark-bari]`
(ii) `(bari-2barj+3bark)xx(2bari+ barj-bark).(barj+bark)`
(ii) `(2bari-3barj+bark).(bari -bar j+2bark)xx(2bari+ barj+bark)`

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Similar Questions

Explore conceptually related problems

If bara = bari - 2barj - 3bark , barb= 2bari + barj - bark , barc = bari + 3barj - 2bark find bara xx (barb xx barc) .

Find the value of [bari+barj+bark,bari-barj,bari+2barj-bark] .

Knowledge Check

  • (bari-barj) xx (barj-bark).(bark-bari) =

    A
    0
    B
    1
    C
    2
    D
    3

  • [bari-barj bark]+[-bari-barj bark]+[bari-bark bark] =

    A
    0
    B
    1
    C
    `-1`
    D
    2

  • The vector [(bari-barj)xx(barj-bark)]xx(bari+5bark) is

    A
    `5bari-bar4j-bark`
    B
    `3bari-2barj+5bark`
    C
    `4bari-5barj-bark`
    D
    `5bari+4barj-bark`

    • Similar Questions

    Explore conceptually related problems

    If bara= 2bari+barj-3bark, barb = bari-2barj+bark, barc = -bari+barj-4bark" and "bard=bari+barj+bark , then compute |(bara xx barb)xx (barc xx bard)| .

    If bara= bari-2barj-3bark, barb= 2bari+barj-bark, barc= bari+3barj-2bark , find bara xx (barb xx barc) .

    If veca=bari-2barj-3bark,barb=2bari+barj-bark,barc=bari+3barj-2bark then compute bara.(barbxxbarc)

    If bara = bari - 2barj - 3bark, barb = 2bari + barj - bark , barc = bari + 3barj - 2bark then find bar(a) xx (barb xx barc) and |(barb xx barc) xx barc | .

    If bara=2bari+3barj-bark,barb=-bari+2barj-4bark, barc=bari+barj+bark then abs((baraxxbarb)· (barbxxbarc)) =

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