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Growth Potential (Posted on 2017-04-13) Difficulty: 4 of 5
Suppose you’re working on an algebraic expression that involves variables, addition, multiplication, and parentheses. You try repeatedly to expand it using the distributive law.

How do you know that the expression won’t continue to expand forever?

For example, expanding
(x + y)(s(u + v) + t)
gives
x(s(u + v) + t) + y(s(u + v) + t),
which has more parentheses than the original expression.

No Solution Yet Submitted by Ady TZIDON    
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No Subject Comment 4 of 4 |
will you please explain
  Posted by deminlisaa on 2017-04-24 02:03:32
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