Qualification > Math
IGCSE MATHS Doubts
thenewkid™:
--- Quote from: A@di on May 18, 2010, 05:12:47 pm ---as they both are similar triangles, their respective sides are in proportion
y/y+2 = (2y-1)/(y+1)
simplify this equation to get
y^2 - 4y - 2 = 0
--- End quote ---
ooooooooooooo now i see. Thanks
djwaqar*:
Question2.C may/june 2006 paper4
How to solve this question
i have been tryiing to solve it from the past 20 mints
ksitna:
--- Quote from: ksitna on May 18, 2010, 04:16:02 pm ---i dont get how they did this
Factorise completely m^4n ? 16n^5.
--- End quote ---
help plz!
Ghost Of Highbury:
--- Quote from: ksitna on May 18, 2010, 05:24:15 pm ---
help plz!
--- End quote ---
plz check the question before u post it...wat does the "?" mean...
NidZ- Hero:
--- Quote from: djwaqar on May 18, 2010, 05:23:09 pm ---Question2.C may/june 2006 paper4
How to solve this question
i have been tryiing to solve it from the past 20 mints
--- End quote ---
hey same doubt here de last part is cofusin can any1 help wid this
thanku
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