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10 September, 10:31

If a=3 and b=5 then ab/15+a (6+7b) =

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Answers (2)
  1. 10 September, 10:41
    0
    The answer is : 2/15ax (53b+45)

    Factor the expression

    ax (b/15+6+7b)

    Calculate

    ax (106/15b+6)

    Factor pression

    ax2/15x (53b+15x3)

    Multiple the numbers

    ax2/15x (53b+45)

    Reorder the terms

    Solution: 2/15ax (53b+45)
  2. 10 September, 12:20
    0
    Answer:155

    Step-by-step explanation:

    If a=3 and b=5 then

    3•5/15+3•6+7•5=155
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