floresnoelani38 floresnoelani38
  • 04-06-2021
  • Mathematics
contestada

Evaluate the expression for the given value of the variable(s).
-2x² + 8x – 4; x = -3

Respuesta :

rad27 rad27
  • 04-06-2021
The correct answer is -46.
Answer Link

Otras preguntas

Subatomic particles can usually pass undeflected through an atom because the volume of an atom is composed of (1) an uncharged nucleus (2) largely empty space (
Which substance is an electrolyte? (1) CH3OH (3) H2O (2) C6H12O6 (4) KOH
When an Arrhenius acid dissolves in water, the only positive ion in the solution is (1) H+ (3) Na+ (2) Li+ (4) K+
Conductivity in a metal results from the metal atoms having(1) high electronegativity(2) high ionization energy(3) highly mobile protons in the nucleus(4) highl
Which U.S. senator cast the deciding vote for acquittal in the impeachment trial of Andrew Johnson? A. Thaddeus Stevens B. Edmund Ross C. Jefferson Davis D
Find the greatest common factor of the pair of numbers. 198 and 330
As a result of the gold foil experiment, it was concluded that an atom(1) contains protons, neutrons, and electrons(2) contains a small, dense nucleus(3) has po
Adding a catalyst to a chemical reaction results in (1) a decrease in activation energy and a decrease in the reaction rate (2) a decrease in activation energy
Leader of Britain during WW II
What is the slope of the line with equation y = –3? I have no idea how to do this.