cboyland05 cboyland05

12-08-2020
Mathematics

contestada

-k^2-(7k-5n)+9n
k= -1
n= -2

Respuesta :

12-08-2020

Answer:

-k² - (7k - 5n) + 9n

-(-1)² - [7(-1) - 5(-2)] + 9(-2)

-1 - [-7 - (-10)] - 18

-1 - 3 - 18

= -22

Answer Link

Otras preguntas

What is 3,152,308 in word form

When you convert 100 feet to per second to inches per second will there be more or less than 100 inches explain

this motif also hints at the bad things to come. this is called _____. foreboding foreshadowing foretelling foregrounding

A theif steals an ATM card and must randomly guess the correct six -digit pin code from a 5-key keypad. Repetition of digits is allowed. What is the probability

your daily workout plan involves a total of 40 minutes of running and swimming. you burn 20 calories per minute running and 10 calories per minute swimming. let

how do people determine location and boundaries

Tina has been dieting for a total of 13 weeks. She lost 3 pounds on the first week of her diet, but gained back a pound on the second week. On each remaining we

which is the best summary of sir kay's worldview in arthur becomes king of britain a. he does not believe in magic or destiny. b. he does not believe that noble

How do values influence a countries economic policies?

The compass rose on a map indicates __________. a. distance b. the purpose of the map c. cardinal directions d. scale