desburquez03 desburquez03

17-12-2020
Mathematics

contestada

Evaluate the following expression:
-3x2 - 5x + 4 when x = -2

Respuesta :

firelh19 firelh19

17-12-2020

Answer:

8

Step-by-step explanation:

Assuming your expression reads as negative 3 multiplied by 2 minus 5x plus 4 :

-3x2 =-6

5x(-2) = - 10

-6 - - 10 = 4

4 + 4 = 8

Answer Link

Otras preguntas

Seoul is the capital of __________. a. china b. mongolia c. south korea d. laos

15PTS!!!! HELPPPP!!! Determine the length of fencing around an 80 m by 170 m rectangular playing field if fence is to be 25 m outside the edge of playing field

A popular drink during colonial times, __________

Johnny is 10 years old. he has had minimal protein intake for the last two years. he has just recently had surgery. what are the likely results of his deficient

The lever allows Jeff to lift a much greater weight because

Help !!! Urgent! Please.

Choose the most logical answer for this question:¿Dónde está el teclado?A. El teclado está en El ratón.B. El teclado está debajo del ratón.C. El teclado está al

Those addicted to drugs and alcohol should be able to easily quit their drug use if they just make a decision to quit. true or false?

How many 3s are there in the first 500 pi

Define optimal efficiency.