Math, asked by vickyprithiv, 3 months ago

simplify 7×2/7-3×4/21

Answers

Answered by viya77777

1

Answer:

$7(2 \div 7) - 3 \times (4 \div 21) \\ 2 - 4 \div 7 \\ lcm \: method \\ (2 \times 7 - 4) \div 7 \\ \\ (14 - 4) \div 7 \\ 10 \div 7$

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