Math, asked by azizashekh37, 1 month ago

simplify:1/3x-5/7x-21/10​

Answers

Answered by taanyagupta242
1

Answer:

 \frac{1x}{3}  -  \frac{5x}{7}  -  \frac{21}{10}  \\  =  \frac{7x - 15x}{21}  -  \frac{21}{10}  \\  =  \frac{ - 8x}{21}  -  \frac{21}{10}  \\  =  \frac{ - 80x - 441}{210}

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