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Evaluate the expression

Evaluate the expression-example-1
User Mjabadilla
by
6.6k points

1 Answer

6 votes

Answer:

-213

Explanation:

Hi there!


3|x+y|^2-(xy)^2

Replace x with 3 and y with -5


= 3|3+(-5)|^2-[(3)(-5)]^2\\= 3|3-5|^2-(-15)^2\\= 3(2)^2-225\\= 3(4)-225\\= 12-225\\= -213

I hope this helps!

User Qubitium
by
6.7k points
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