biancajc1829 biancajc1829
  • 26-03-2022
  • Mathematics
contestada

Evaluate the following, if a=7, b=3, c=2

what is a2 ( two is a exponet )-5bc-1
please hurry.
i'll give you 70 points!

Respuesta :

jcherry99
jcherry99 jcherry99
  • 26-03-2022

Answer:

Step-by-step explanation:

a^2 - 5bc - 1

a = 7

b = 3

c = 2

7^2 - 5*3*2 - 1

49 - 30 - 1

18

Answer Link

Otras preguntas

which number has the same value as 20 tens
What times what equals 180
Why would selling indulgences not have been possible before europe had switched to a money economy?
What were the effects of the Triangle Shirtwaist Fire on labor conditions?
1/2 + 3/4 please help
When h has the value 4 calculate 4h+9
2. What gave rise to the crusade against drunkenness? What successes and failures resulted from the movement’s efforts?
Which of the following describes why wetlands are important to the water cycle? A.Dense vegetation helps filter out pollutants in the water. B.Open meadows help
Teresa and Elaine want to know who reads more pages per hour. Teresa keeps track of the number of pages she reads in a graph, and Elaine keeps track of how many
a tool to measure forces such as weight or friction