We have learned that addition and multiplication are both commutative operations.(a) Is subtraction commutative?(b) Is division of nonzero real numbers commutative?(c) Are the actions of putting on your socks and putting onyour shoes commutative?(d) Are the actions of putting on your hat and putting onyour coat commutative?(e) Are the actions of washing laundry and drying itcommutative?

Q: The statement a(b + c) = ab + ac represents the ________ property of multiplication over addition.

A: Distributive PropertyThe Distributive Property is an algebra property which is used to multiply a…

Q: For all numbers x,x^4>x. True or false?

A: Given: x4>x To find all numbers of x, the given inequality is true or false.

Q: (2xº) = 2 O True O False

A:

Q: state the property that justifies each of the statements. For example, 3 + (-4) = (-4) + 3 because…

A: Given that (a)    3+-4=-4+3(b) 74+94=7+94   Commutative property: According to this property , when…

Q: For the following problem, do not use algebra. Make a guess that satisfies one or more conditions of…

A: Let x = number of ducks y = the number of piglets From the given information, there are 54 animals…

Q: implify the following expression 9x-7x +4x-13 3x+2 17 3x -2x2-x+2- 3x+2 1. 6. 3x -2x2-x+2- 2. 3x+2…

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Q: Bob thought of an even and odd number, multiplies the numbers together, added 6, divided by 5, and…

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Q: state the property that justifies each of the statements. For example, 3 + (-4) = (-4) + 3 because…

A: Given: 12yx = 12xy

Q: What is AA-. wbetce 2 2 1 2 2 2 1 1 A = 2

A: To Determine: find AA-1 Given: we have a matrix A=122212221 Explanation: we have a matrix…

Q: The most conveneient way to evaluate x² – 4 by substitution is to let x2 – 4 =y A True B False

A: On solving this we will get

Q: state the property that justifies each of the statements. For example, 3 + (-4) = (-4) + 3 because…

A: Given that : The statement is  [(-7)(4)](-25) = (-7)[4(-25)] .

Q: How do you that x3 is O(x4) but x4 is not O(x3)?

A: If f(x) is O(g(x)) then there exist c>0 and some x0∈ℝ such that |f(x)|≤c|g(x)| for x>x0 .

Q: For $3.98 you can get a salad, main course, and dessert at the cafeteria. If you have a choice of 2…

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Q: if it was then a) 2. b) 1> ċ

A: Consider the given information as 1>c>0

Q: 5. у %3D Сје* + С2хе* C1e* C2xe*

A:

Q: FIND AUB,GIVEN THAT A= {x/x is a positive integer. 2<x<6}    B= {x/x is a negative integer, - 6<x<…

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Q: What is the answer to (2x to the fifth power +2x to the second power +5

A: In we will find answer of the given problem

Q: How can you find the values of a, b, and c so that det(A) = ax2 + bx + c?  A =    x 2 0 1 x -2 -4…

A:

Q: Your computer store is having an incredible sale. The price on one model is reduced by 40%. Then the…

A: (a) part Suppose x be the computer's original price and the sale price modeled by x-0.4x-0.4x-0.4x…

Q: Find the middle terms in the expanion of the following : 7 2r2 3x - 3

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Q: If A=-1 4 -3 -7/ -1 and A¹=/? ? (22 a ? What is the value of the element a? Give your answer…

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Q: The number `three’ has lots of different names. Give names satisfying the following properties.…

A: The number "three" can be written in various forms and they all mean the same.  Three is the third…

Q: Which of the following properties allows us to say: If AB = BC and BC = CD, then A Division property…

A: We know that transitive property of equality is, If a=b and b=c then a=c        ...(1)

Q: if x+5 = 12, then x=7what is the property?

A: Given that: x + 5 = 12

Q: Write a short explanation of the effects of the above operations. Did this affect the inequality…

A: Given that: 1. 4&lt;7 Multiply both sides by 7 , then by 6, then by 3, then by 10 2. 11&gt;-2 Add 5…

Q: The result for “Smoking makes me look older? Was F(1,517) = 17.02, p <0.001. Using this result,…

A: It is given that F(1,517) = 17.02. That is, the degrees of freedom for between sum of square is 1…

Q: What is the inverse operation of C(n) = 2n – 7

A: To find What is the inverse operation of C(n) = 2n – 7

Q: The product of any integer and 2 is greater than 2.

A:

Q: The reminder on dividing P(x) = 2x + 3x2 - 4x - 3 by x+ 4 is (-76) %3D True False O

A: Here we do the polynomial long division method to find the remainder. Please be careful while…

Q: Let 2 4 104 2 3 A = B = C = -1 1 2 4 3 0 013 Carry out the indicated operation, or explain why it…

A: We have to find

Q: If the arithmetic mean of two unequal positive real number 'a' and 'b’, (a > b), be twice as great…

A:

Q: FILL IN THE BLANK IN THIS STATEMENT: Because, the remainder when dividing 3x2+2x - 1  by  x + 1…

A: Given problem:- FILL IN THE BLANK IN THIS STATEMENT: Because, the remainder when dividing 3x2 +2x -…

Q: How would you convince someone that x^3 could be a lot more than x^2 but could also be only a little…

A:

Q: , ABDE is a rectangle, △BCD is equilateral, and AD is parallel to BC. Also, AE = 2x for some real…

A: In the diagram, ABDE is a rectangle, △BCD is equilateral, and AD is parallel to BC. Also, AE = 2x…

Q: English Spanish o y=-극x + 5 o y=-+ -4-3--2--1- -1-2-3 -1 -2 y = x+5 %3D -3 -4 5/4 4-3-2T

A: First find x intercept and y intercept then use equation of line

Q: nP2 = 72 nPn-2 = 360 13P = 17 160

A:

Q: -9+(-1/3y)+6-4/3y simplify

A: Given that -9+(-1/3y)+6-4/3y

Q: ƒ(x) = 2x2 + 3, then which of the following represent ƒ(x + 1)?

A: Given fx=2x3+3We have to find fx+1We have    fx=2x2+3

Q: 2. (V16) = 16 True O False

A: We have to show is it true

Q: True or False: (a + b) (a - b) = a? + b2 O True O False

A: Solving the problem by finding the statement is either true or false.

Q: Determine whether the statement is true or false. If it is true, explainwhy. If it is false, explain…

A:

Q: X x+7 = 1/7

A: To find if the given expression equals to 1/7 or not.

Q: 1. The following is a result of the simplification of which of the following: x'y3 3 8x*y?, 4x*y3 O…

A: Consider the expression x2y38x4y223. Simplify the expression x2y38x4y223 as follows:…

Q: who is the father of algebra?

A: It’s a debate between two personalities for being the father of Algebra.

Q: 2. у%3D (4x? - 6х) сos(2 — 5х)

A: Given function is: y=4x2-6xcos2-5x We have to find the derivative of y with respect to x.

Q: What is the minor of element a23 -2 3 4 5 -2 -3 4

A:

Q: The operation * is defined over the set of real numbers "R" by a * b = a + b + 1/2ab. What is 6 * (2…

A: Given that the relation defined on real number R as a*b=a+b+12abTo find 6*(2*5)?

Q: You cannot find the GCF of terms that are negative. O True False

A: The Greatest common factor of a set of numbers is the largest factor that all the numbers.

Q: x -y element of the set of paritive real numbers, then If is an x >y c, x² >yZ 9. d. All of the…

A: Here we will find the correct option,