2exyptj8be 2exyptj8be
  • 09-09-2021
  • Mathematics
contestada

Evaluate the expression 3x² + 2x - 4 for x =-2.

Respuesta :

rijarafiquee
rijarafiquee rijarafiquee
  • 09-09-2021

Answer:

4

Step-by-step explanation:

3x² + 2x - 4

3(-2)² + 2(-2) - 4

3(4) - 4 - 4

12 - 4 - 4

12 - 8

= 4

Answer Link

Otras preguntas

please help 1. Who most influenced Darwin's idea that life could change slowly over a long period of time? (1 point) Malthus Hutton and Lyell Lamarck livestock
Name two congressional limits on the president according to the constitution
Is a Zebra SwallowTail Butterfly a herbivore , carnivore , omnivore
marissa earned $560 in the summer. she earned $40 each week for part of the summer and $60 each week for the rest. If she earned $40 each week twice as often as
which of the following atoms would be most likely to become a cation? a) copper b) oxygen c) fluorine d) nitrogen
How can natural selection account for the long snout of an anteater ?
ten more than the product of a and B
What is the common ratio of 1/2, 1/10, 1/50, 1/250, 1/1250?
The sum of two numbers is 8, and their product is 80. a) Let x represent one of the numbers, and write an expression for the other number in terms of x. Use the
Why do you think the Sumerian were attracted to the land between the Tigris and Euphrates Rivers?