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Mathematics 9 Online
OpenStudy (anonymous):

Danny made a mistake in the following problem. Part 1) In which line was the mistake made? Part 2) Show your work and give the correct answer? Line 1 21 + 35 ÷ 7 + 6(2) Line 2 21 + 5 + 6(2) Line 3 21 + 11(2) Line 4 21 + 22 Line 5 43

OpenStudy (anonymous):

line 3

OpenStudy (anonymous):

u do not add 5+6 because there is a term in front of 6

OpenStudy (anonymous):

mutiplication is before addition

OpenStudy (anonymous):

so to correct line 3 would be 21+5+12

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