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2pp2p-p

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Q. 2pp2p-p
  1. Identify Like Terms: Identify the like terms in the expression.\newlineThe expression is 2pp2p - p, which contains like terms because they both have the variable pp.
  2. Combine Like Terms: Combine the like terms by subtracting their coefficients.\newlineThe coefficients are 22 and 11 (since pp is the same as 1p1p). So, 21=12 - 1 = 1.
  3. Write Simplified Expression: Write the simplified expression.\newlineSince 21=12 - 1 = 1, the expression 2pp2p - p simplifies to 1p1p, which is just pp.