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(-3s–5)–(4s–9) i will give a hundred points to answer!
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(-3s–5)–(4s–9) i will give a hundred points to answer!

User Chicrala
by
7.6k points

1 Answer

1 vote

Answer:

- 7s + 4

Explanation:

(- 3s - 5) - (4s - 9) ← distribute second parenthesis by - 1

= - 3s - 5 - 4s + 9 ← collect like terms

= (- 3s - 4s) + (- 5 + 9)

= - 7s + 4

User Jonah
by
6.7k points
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