NielsR314407 NielsR314407
  • 03-11-2022
  • Mathematics
contestada

Evaluate a2 + 2b – 3c for a= -2, b = 5 and c = 10

Respuesta :

AdedejiO585909 AdedejiO585909
  • 03-11-2022
[tex]a^2+2b-3c[/tex]

a= -2, b=5 and c=10

[tex]\begin{gathered} we\text{ just ne}ed\text{ to substitute } \\ (-2)^2+2(5)-\text{ 3}(10) \\ 4+10-30 \\ =14-30 \\ =-16 \end{gathered}[/tex]

Answer Link

Otras preguntas

A particle is moving along the x-axis so that its position at any time t is greater than and equal to 0 is given by x(t)=2te^-t?A) Find v(t). B) Find a(t).C) At
Water Cycle: As ___________ cools, it changes back to liquid form. Drops come together to form ________.
food couldn't reach the stomach without the esophagus and the what
contrasting: how some Jews differ in their beliefs about Jesus ?
Description of what is an ecosystem
a video game is on sale for 25 percent off the original price is $42. what is the discount? and what is the sale price?
The frequency of violet light is 7.5x10 to the 14th power hertz. What is the wavelength?
What kinds of activities made up the early economies of the North American colonies?
The frequency of violet light is 7.5x10 to the 14th power hertz. What is the wavelength?
Description of what is an ecosystem