jakaylahill37
jakaylahill37
12-12-2017
Mathematics
contestada
Evaluate -a - 12a 2 for a = -1
Respuesta :
rubiksrebel
rubiksrebel
12-12-2017
The answer is -11
You put "-1" in place of all the "a"s and get
-(-1) - 12(-1)^2
-(-1) is just 1, and (-1)^2 is "1"
We are then left with 1-12(1) which is 1-12 which is -11
Answer Link
VER TODAS LAS RESPUESTAS ( 45+ )
Otras preguntas
The next 7 questions are related to the titration of 40.0 mL of a 0.0150 M Zn2+ solution with 0.0250 M EDTA in a solution buffered at pH 11. Assume that the tem
Which of the following seems to make people more likely to define a group as a family?the presence of children
You are ready to buy a house, and you have $30,000 for a down payment and closing costs. Closing costs are estimated to be 5% of the loan value. You have an ann
Q1) You are given two sets of 100 points that fall within the unit square. One set of points is arranged so that the points are uniformly spaced. The other set
c. what would happen if the solutions were switch so that the first incubation was in the ph 8 solution and he second one was in the ph4 solution? explain your
The scale on a map states that 1 cm represents 8 miles. How many miles would be represented by 32cm on the map?
demonstrative adj comes before------------------ demonstraticve pronoun comes before----------------
jason incorporated maintains a qualified profit-sharing plan for its employees. this year, jason contributed $2,300 to preston's profit-sharing account. which o
Find the dimensions of a right triangle if it’s area is 40m^2 where the height is 2 meters less than the base. base = _ meters height= _ meters
A global equity manager is assigned to select stocks from a universe of large stocks throughout the world. The manager will be evaluated by comparing her return
