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Simplify the expression:\newline10n−n+10n10n - n + 10n

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Full solution

Q. Simplify the expression:\newline10n−n+10n10n - n + 10n
  1. Identify Like Terms: Identify like terms in the expression 10n−n+10n10n - n + 10n. Like terms are terms that contain the same variable raised to the same power. In this case, all terms are like terms because they all contain the variable nn raised to the first power.
  2. Combine Like Terms: Combine like terms by adding or subtracting the coefficients. 10n−n+10n10n - n + 10n can be simplified by combining the coefficients of nn. 10n−n10n - n is equivalent to 10n−1n10n - 1n, which equals 9n9n. Now add 9n9n to 10n10n to get 19n19n.
  3. Write Simplified Expression: Write the simplified expression.\newlineThe simplified expression is 19n19n.

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