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2x2 - 8xy - 2y2 for x = 6 and y = 5
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7 votes
2x2 - 8xy - 2y2 for x = 6 and y = 5

User PandasRocks
by
7.0k points

1 Answer

13 votes

Answer:

-236

Explanation:

Step 1 (plug in x and y):
(2)(6)(2)-(8)(6)(5)-(2)(5)(2)=

Step 2 simplify):
(24)-(240)-(20)

Step 3 (evaluate):
-236

User Pranphy
by
7.6k points
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