3 years ago

Evaluate the expression

Mathematics

1 answer:

Softa [21]3 years ago

3 0

Answer:

900

Step-by-step explanation:

You would substitute n for 3 so it would be 60x3=180 then multiply that by 2 = 360. Then take the 180 and multiply that by -3 to get -540. Finally do 360 - (-540) into a calculator to get 900.

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