72.5k views
3 votes
100k3 – 75k2 + 120k – 90

User Callie J
by
7.8k points

1 Answer

4 votes

Answer:


\boxed{\bold{270k-90}}

Step By Step Explanation:

Multiply:
\bold{100\cdot \:3=300}


\bold{300k-75\cdot \:2k+120k-90}

Multiply:
\bold{75\cdot \:2=150}


\bold{300k-150k+120k-90}

Combine:
\bold{300k-150k+120k=270k}


\bold{270k-90}

- Mordancy

User Sjoerd Visscher
by
8.5k points

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