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If x = -3 and y = 5, find the value of the expression 2x² + 4y − 5.

If x = -3 and y = 5, find the value of the expression 2x² + 4y − 5.
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If x = -3 and y = 5, find the value of the expression 2x² + 4y − 5.

User Henhesu
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1 Answer

3 votes

Answer:

2(-3)² + 4(5) - 5 = 2(9) + 4(5) - 5

= 18 + 20 - 5 = 33

User Dauren Akilbekov
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