Qualification > Math

MATHS C2 DOUBT

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halosh92:
Binomial expansion:

fully expand the expression:

(1+3x)(1+2x)^3

astarmathsandphysics:
i HAVE TO GO OUT IN A FEW MINS. wHILL HAVE TO DO IT WHEN i COME BACK.

halosh92:

--- Quote from: astarmathsandphysics on February 02, 2010, 03:58:02 pm ---i HAVE TO GO OUT IN A FEW MINS. wHILL HAVE TO DO IT WHEN i COME BACK.

--- End quote ---

alright then!  :)

Saladin:
-24x4-28x3-6x2+3x+1

halosh92:

--- Quote from: The Dude 321 on February 02, 2010, 05:12:36 pm ----24x4-28x3-6x2+3x+1

--- End quote ---

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