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Multiply: 8r + 16 / 24r - 24 * 6r - 6 / 3r + 6

a) 2/3r
b) 2/3
c) 2
d) 2(r + 2) / 3r

b

  • alg -

    (8r+16)/(24r-24)*(6r-6)/3r+6), FACTOR:
    8(r+2)/24(r-1)*6(r-1)/3(r+2),
    8/24*6/3=1/3*2/1=2/3

  • alg -

    thanks

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