我想問1條MATHS題

🎓 學業台小學及中學教育

2008-12-01 4:07 am

In each 0f the f0ll0wing, make the letter in the square brackets the subject 0f the f0rmula.
q=p/a+p/b [p]

回答 (1)

2008-12-10 9:58 am

✔ 最佳答案

q= p/a + p/b
q = (pa+pb)/ ab
abq = p(a+b)
p = abq/(a+b)
:)

參考: me

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