We read your photo as:

The question appears to be incomplete, as the phrase "qua the unit price of the commodity" does not form a clear question. Assuming the task is to simplify the expression for the sales S:

English

ScanSolve AI Answer

Answer

7⋅2n7 \cdot 2^n

Step-by-step solution

3 steps

The question appears to be incomplete, as the phrase "qua the unit price of the commodity" does not form a clear question. Assuming the task is to simplify the expression for the sales SS:

  1. Rewrite the term 2n+12^{n+1} using the exponent rule am+n=am⋅ana^{m+n} = a^m \cdot a^n.

    2n+1=2n⋅21=2⋅2n2^{n+1} = 2^n \cdot 2^1 = 2 \cdot 2^n
  2. Substitute this back into the expression for SS.

    S=3×(2⋅2n)+2nS = 3 \times (2 \cdot 2^n) + 2^n S=6⋅2n+2nS = 6 \cdot 2^n + 2^n
  3. Factor out the common term 2n2^n.

    S=2n(6+1)S = 2^n (6 + 1) S=7⋅2nS = 7 \cdot 2^n

    The simplified expression for the sales SS is 7⋅2n\boxed{7 \cdot 2^n}.

Was this helpful?

Try one yourself

A new problem that tests the same skill.

Still stuck on this one?

Ask a follow-up, and the answer starts from this question.

Got a different question?Ask your own question