# Name C Arell Non-Prost Examples Example 1 Usine the properties of real wasbers below, prew that...

###### Question:

Name C Arell Non-Prost Examples Example 1 Usine the properties of real wasbers below, prew that at any real mumbers o, b, e ey s 1. a+b-b+a. 2. (a + b) +e-a+(6+ e). 3. ab ba 4. (ab)e= a(be). 5. If a +-a= 0, then - a is the additive inverse of a. 1, then b is the multiplicative inverse of a. 6. If a(b) 7. a(bc)= ab + ac. 8. z-y +(-y). 0 0, Vr e R. 9. "Proof" 1.1 b- ac Proof. Given the properties of real numbers, 2 15 2 3 a(b- c) = ab - ac. ab a(-c) = ab - ac a(-c)=-ac / ac+ a(-e) = 0 a(c+(-e)) 0 - - a C (1) a 0 0 0=0 1.1.1 *Sense any make doesn't it backwards but things right the write you if. 1

#### Similar Solved Questions

##### Determinants in epidemiology refer to the frequency of disease occurrence. O True O False A primary...
Determinants in epidemiology refer to the frequency of disease occurrence. O True O False A primary purpose of analytical research is to quantify the magnitude of specific health problems O True O False...
##### Case: Cost Structures for Global Shippers Inc. Management from Global Shippers Inc, an international shipping business,...
Case: Cost Structures for Global Shippers Inc. Management from Global Shippers Inc, an international shipping business, is in the process of assessing the choice between two different cost structures for the business. Option A has relatively higher variable costs per unit shipped but lower annual f...
##### If 3x + 5y = 4 and 8y + 6x = 36, what is the value of -y?
If 3x + 5y = 4 and 8y + 6x = 36, what is the value of -y?...
##### What is the square root of 125/2?
What is the square root of 125/2?...
##### Considers aspects of Medicare fraud and abuse. Discuss the nature, scope, and financial impact of the...
Considers aspects of Medicare fraud and abuse. Discuss the nature, scope, and financial impact of the issue on health care organizations. Do you think that efforts to curtail fraud and abuse have been successful? What, if anything, should be done differently to further decrease, and also discourage,...
##### 4.Amixture of gases is at equilibrium: (a) Does the equilibrium shift to the left or to...
4.Amixture of gases is at equilibrium: (a) Does the equilibrium shift to the left or to the right when some SO2(g) is added to the reaction mixture? (b) Does the equilibrium shift to the left or to the right when some H2O (g) is removed from the reaction mixture? (c) In which direction does the equi...
##### Problem 3 Roll a die until we get a 6. Let X be the total number of rolls and Y the number of l's we get. (a) Find Etx Y k (b) Find EY Problem 3 Roll a die until we get a 6. Let X be the...
Problem 3 Roll a die until we get a 6. Let X be the total number of rolls and Y the number of l's we get. (a) Find Etx Y k (b) Find EY Problem 3 Roll a die until we get a 6. Let X be the total number of rolls and Y the number of l's we get. (a) Find Etx Y k (b) Find EY...
##### Od 26689 In the figure particles 2 and 4, of charge -e, are fixed in place...
od 26689 In the figure particles 2 and 4, of charge -e, are fixed in place on a y axis, at y2 -11.5 cm and y4 5.75 am. Particles 1 and 3, of charge-e,can be moved along the x axis. Particle 5, of charge-e, is h ed at the origin. Initially particle 1 is at x1--11.5 ㎝ and particle 3 is at x,-11...
##### A study was carried out to estimate the average GPA (μ) of undergraduates at a universtiy....
A study was carried out to estimate the average GPA (μ) of undergraduates at a universtiy. Assume that the standard deviation sigma (σ) of their GPA is 0.30. From a random sample of students, researcher finds (3.30, 3.60) to be a 87% confidence interval for the average GPA. What was the res...
##### A dipole of fixed length 2R has mass m on each end, charge +Q2 on one...
A dipole of fixed length 2R has mass m on each end, charge +Q2 on one end and Q2 on the other. It is in orbit around a fixed point charge +Qı. (The ends of the dipole are constrained to remain in the orbital plane.) Figure 1.57 shows the definitions of the coordinates r, 0, a. Figure 1.58 gives...
##### [The following information applies to the questions displayed below.] Beech Corporation is a merchandising company that...
[The following information applies to the questions displayed below.] Beech Corporation is a merchandising company that is preparing a master budget for the third quarter of the calendar year. The company’s balance sheet as of June 30th is shown below: Beech Corporation Balance Sheet Ju...
##### For the frame shown, determine the reactions at the pins, namely,A,B,C. 3 m B 1.5 kN/m...
For the frame shown, determine the reactions at the pins, namely,A,B,C. 3 m B 1.5 kN/m 1.5 m D 1.5 m 2 kN/m А...
##### 21. -/1.81 points IllowskylntroStat1 4.PR.020. Find the standard deviation. (Enter an exact number as an integer,...
21. -/1.81 points IllowskylntroStat1 4.PR.020. Find the standard deviation. (Enter an exact number as an integer, fraction, or decimal.) x P(x) 30.1 50.3 70.4 90.2 **P(x) (x - x)2P(x) 3(0.1) - 0.3 (3 - 6.4)2(0.1) - 1.156 5(0.3) - 1.5 (5 - 6.4)2(0.3) - 0.588 7(0.4) - 2.8 (7 - 6.4)2(0.4) = 0.144 9(0.2...
##### Use the degrees of confidence and a sample data to construct a 95% confidence interval for...
Use the degrees of confidence and a sample data to construct a 95% confidence interval for the population proportion. A survey of 200 union members in New York reveals that 112 favor the republican candidate for governor....