math again

posted by .

heres a new problem with the parenthesis:

(10-7)x5-2x3

10-7=3
x5=15
2x3=6
=9
am I correct?????

  • math again -

    Yes, your answer is correct but, personally, I don't like the way you show it.
    I think the "line breaks" are in the wrong place. I would show it like this.
    (10-7)x5-(2x3) =
    3x5-(2x3) =
    15-6= 9

  • math again -

    thank you!

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