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a . s . a . p . = "As Soon As Possible" 的簡寫. "盡快" 咁解!

...pqrs是菱形.r(- a ,0) s (0,-b) q /\ / \ r / \ p \ / \ / \/ s a ) p &q的坐標 p 的坐標= r(- a ,0) 的mirror image = p ( a ,0) q的坐標= s (0,-b...

... to the shipment details, we will inform you as soon as possible. A . S . A . P (no short form in formal letter).Yours sincerely,(Your name)

a ) s = p +q,q q= s - p b) b=3a-c,c c=3a-b c) z=3/7x,x 7x=3/z x=3/z * 1/7 x= 3/7z

( a ) Common Ratio = p /(9/8) = (1/2)/ p so p ^2 = (9/8)(1/2) = 9/16 p = 3/4. (b) Common ...

Let a be the first term and the common difference is d. p = a ,q= a +d,r= a +2d, s = a +3d (It doesn't matter that which is the first term actually...

這些都是2個三角形是全等(congruent)的條件的簡寫。 全寫和解釋: S . A . S .= side angle side 2邊長度相等，其間角度數相等 A . S . A ...

因式分解o個題唔明你打乜..... 1. a = ( p + t) / ( s - t) [t] a ( s - t) = p + t as - at = p + t t + at = p - as...1 - b) 3. x/ a + 1/(y - b) = 1/ a [b] 1 / (y - b) = 1/ a - x/ a 1/(y - b) = (1 - x) / a (y - b)(1 - x) = a y - xy...