valeRox valeRox

26-08-2020
Mathematics

contestada

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

Respuesta :

kerribradley8 kerribradley8

26-08-2020

Answer:

13

Step-by-step explanation:

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

3(4)+2

12+1

13

Answer Link

raganch raganch

26-08-2020

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

3(4) - -2

12 + 2 = 14

Answer Link

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