phanngocthien1407200 phanngocthien1407200
  • 10-09-2021
  • Mathematics
contestada

25x2 - 24x + 4 tại x=5

Respuesta :

Happil
Happil Happil
  • 10-09-2021

Evaluating Expressions

Answer:

[tex]509[/tex]

Step-by-step explanation:

[tex]25x^2 -24x +4 \text{ when } x = 5[/tex]

[tex]25x^2 -24x +4 \\ 25(5)^2 -24(5) +4 \\ 25(25) -24(5) +4 \\ 625 -120 +4 \\ 509[/tex]

Answer Link

Otras preguntas

What is the purpose of mitosis? What would happen if cells did not undergo mitosis?
Habla de los derechos humanos
An load-bearing architectural shell often has _________________
A population of birds has two feather colours, white and black. Black is dominant over white. If you know that 75% of a population of birds totalling 4520 indiv
Do gods and goddesses walk among men in monotheistic societies
During the 1920s, the Palmer raids, immigration quotas, and the trial of Sacco and Vanzetti resulted from (1) racial prejudice against African Americans (2) opp
What number is 1/6 of 100?
1 5/6 divided by 2 1/8 by writing it out to solve the problem. STEP BY STEP
Why can earthquakes be a warning sign that a volcanic eruption is about to happen?
Krystal made 8 quarts of soup on Monday,5 quarts of soup on Tuesday, and 5 quarts of soup on Wednesday. if she serves each guest 1 cup of soup, how many quest c
good job