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Given x =-2 and y = -1, evaluate the expression 3x^2 - 2y.
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5 votes
Given x =-2 and y = -1, evaluate the expression 3x^2 - 2y.

User Dmitko
by
8.1k points

2 Answers

5 votes
3(-2^2) - 2(-1)

3(4) - -2

12 + 2 = 14
User Diego Acosta
by
7.9k points
6 votes

Answer:

13

Explanation:

3(-2)^2-2(-1)

3(4)+2

12+1

13

User Fernando Redondo
by
8.2k points
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