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Simplify each expression. justify each step (5n * 9) * 2n

Simplify each expression. justify each step (5n * 9) * 2n
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Simplify each expression. justify each step

(5n * 9) * 2n

User Jsantell
by
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1 Answer

1 vote
Use order of operations to simplify the expression.


(5n * 9) * 2n

(5n * 9) = 45n

(45n) * 2n = {90n}^(2)
Answer is

{90n}^(2)
Hope this helps. :)
User Prashant Sindhu
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9.0k points
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