Cc04c Cc04c
  • 21-07-2021
  • Mathematics
contestada


Evaluate the expression when a=3.
a^2 - 6a -5

Respuesta :

Аноним Аноним
  • 21-07-2021

Answer:

- 14

Step-by-step explanation:

a = 3

a^2 - 6a - 5

= 3^2 - 6 ( 3 ) - 5

= 9 - 18 - 5

= 9 - 23

= - 14

Answer Link
edyg144 edyg144
  • 21-07-2021
9-18-5= -9-5=-14

Just substitute 3 for a and solve.

3^2=3(3)=9
-6(3)=-18

Answer Link

Otras preguntas

Jane says that multiplying a decimal by 100 is the same as multiplying the decimal by three factors of 10. Is Jane correct?Explain your answer​please help it's
given f(x)= 17x^2 what is the average rate of change in f(x) over the interval [1, 5]?
Enter the word you received when you completed the River Valley Civilizations activity.
how many times does 26 go into 80
What is decimal number 227=______ in octal
elley is mixing blue and yellow food coloring to make green food coloring for her bakery. The relationship between the amounts of food coloring she mixes can be
Please Help!!!1 Which member of each pair has the greater negative electron affinity? a) Se or Br b) Si or Al c) Na or Cl 9. Which member of each p
What is controversy ?
Find the slope and the equation for the line passing through the points: (1,0) and (-1,1)
What is the difference between self-concept, self-esteem, self-image, and personality?