layaah layaah
  • 24-03-2021
  • Mathematics
contestada

Evaluate the following expression when x = 1 and y = 2 and z = 6

-3y2-4y + 5

Respuesta :

amberoni7
amberoni7 amberoni7
  • 24-03-2021

Answer:

-15

Step-by-step explanation:

-3(2)2-4(2)+5

-12-8+5

-20+5

5-20= -15

Answer Link

Otras preguntas

What times what equals 75?
can a house be designed without mathematics
Which pre-Columbian Indian tribe best describes you? Think of two real-life examples that show how you think this is true or not true. Explain how learning abou
P(4,-6), y=-3 Write an equation of the line passing through point P that is perpendicular to the given line.
What are three ways can individuals influence public policy?
two examples of biological needs and two examples of psychological needs
which element has six protons in its nucleus?
What is the meaning of the simile as open as the land
Many African societies were matrilineal, meaning
identify a food chain that consists of a producer, a primary consumer ,a secondary consumer , and a tertiary consumer?