Question

3v300-2v75+4v20+2v45 calcule deconpondo

Answer 1

3\/300 - 2\75 + 4\/20 + 2 \/45

3\/100x3 - 2\/3x25 + 4\/4x5 + 2\/5x9

3x10\/3 - 2x5\/3 + 4x2\/5 + 2x3\/5

30\/3 - 10\/3 + 8\/5 + 6\/5

20\/3 + 14\/5

2(10\/3 + 7\/5)