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Mathematics 21 Online
OpenStudy (anonymous):

138X14/28+209= A. 278 B. 288 C. 298 D. 388

OpenStudy (anonymous):

@Frozen15

OpenStudy (anonymous):

Multiplying with 14 and the dividing with 28, is the same as just dividing with 2. So you can write it as \[\frac{138}{2}+209=?\]

OpenStudy (frozen15):

138X14/28+209=278 so A :) I had this before lol

OpenStudy (anonymous):

I DONT UNDERSTAND FRACTIONS DAT WELL

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