Hi does anybody know how to simplify this equation (with steps)? (bc)(ca) + (bc)(ab) + (ca)(ab) thanks
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Originally Posted by djmccabie Hi does anybody know how to simplify this equation (with steps)? (bc)(ca) + (bc)(ab) + (ca)(ab) thanks but this is not an equation ( ? ) simplify ? wouldn't you just get alll the like terms together?
i simplyfied this to c^2ab + b^2ca + a^2bc as far as i know this is right but i somehow need to rearrange this because i know that a+b+c = -3/2 ab+ac+bc = -13/2 abc = 7/2 so i need to arrange it so that i can substitute one or more of these values.
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