Matematika

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Tolong Yang No 7 B & C....
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Tolong Yang No 7 B & C.... +_+

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  • b.( (32)^1/2 +(128)^1/3 +(54)^1/3) / 50^1/2 × 2^1/2
    =4akr2+4(2^1/3)+3(2^1/3) / 10
    =0,2akr2+0,7(2)^1/3

    c.(3^1/3 -3^4/3)3^2/3
    =3^3/3 -3^6/3
    =3-9=-6

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