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Question

(8s+2)+(4s+9)

Answer 1

To add the expressions \( (8s + 2) + (4s + 9) \), you can combine like terms.

1. Combine the \( s \) terms: \( 8s + 4s = 12s \)
2. Combine the constant terms: \( 2 + 9 = 11 \)

Putting it all together, you get:

\[ (8s + 2) + (4s + 9) = 12s + 11 \]

So, the final result is:

\[ 12s + 11 \]