Give an example of an addition problem with three addends that would be much easier to solve (mentally) by using the commutative property of addition.

Q: What is the fourth term in the expansion of (3x - 2)102

A: GIVEN- 3x-210 TO FIND- FOURTH TERM IN THE EXPANSION OF 3x-210 METHOD / CONCEPT- IN EXPANSION OF a+bn…

Q: My question is The product of two integers will have the same sign as the quotient of the two…

A: The given statement is true always ,becauseLet take two numbers x and yCase I x and y both are…

Q: We need to find all the whole numbers that have remainder 1 upon division by 4 and write our answer…

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Q: Even though a -0=a, the identity property still does not hold for whole number subtraction. Can you…

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Q: What is the value of the 5th term of the expansion (2x-4)^4

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Q: How many times can you subtract 10 from 100? And how do you make the number 7 an even number without…

A: 100 is 10 times of 10 so It can be subtracted 10 times from the 100 So 10 Can be subtracted 10 times…

Q: 5. Give an example of an addition problem with three addends that would be much easier to solve…

A: according to our guidelines we can answer only three subparts, or first question and rest can be…

Q: What is the easiest way to compute 2 × (53 × 4) × 4 by hand? Do the calculation AND state two laws…

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Q: Explain how to use our definition of multiplication to interpret 34 × 27 in terms of an array of…

A: Given: To explain how to use the definition of multiplication of interpreting 34 x 27 in terms of an…

Q: If 5x + 6 = 108, then x is equal to

A: The given equation is 5x+6=108.

Q: If a number is added to the numerator of 3/10, and twice as much is added to the denominator, the…

A: Let the added number be x. And the given fraction is 310.

Q: Now that we know multiplying a number by 10 can be accomplished by moving all the digits one place…

A: Decimal number is a number in which whole number part and fractional part are differentiated by a…

Q: How are integers the same/different from the numbers we learned in elementary?

A: Elementary number theory is the study of number and in particularly the set of all positive…

Q: The student noticed that if he writes a multiplication sign between the second and third digit of…

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Q: When the smallest of three consecutive odd integers is added to four times the largest, it produces…

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Q: How did it become 10.21%?

A: Mean is the measure of average and it is calculated by adding all the observations divided by the…

Q: How would I write 3,022 and 18,741 in Babylonian notation?? Could you please explain step by step…

A: Consider the number, 3022 To convert in Babylonian notation, 3022=50×601+22×600 So the Babylonian…

Q: how can i didvide a number that have an x on it for example 3x+5

A: Topic:- algebra  Lets assume (3x+5) divided by 6

Q: Apply the commutative property of addition. −9 + x

A: The commutative property of addition is a + b = b + a.

Q: Can someone explain how (n + 1) and (n + 2) can be integers? and also how can they be bigger than 1?

A: Answer: 1:  The solution is as given below:

Q: What is the middle term of the expansion (æ² – 4)* - 43750x^8 59080x^8 43500x^8 17920x^8

A: We will find middle term as

Q: I need help to understand substitution with homework question. Ty!

A: The given integral is I=∫22x+68dx. The integral is solved using substitution method. Consider…

Q: The product of an even number and any other number is even.

A: The product of an even number and any other number is even.

Q: What two nonnegative real numbers with a sum of 34 have the largest possible product?

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Q: The notation 2 < 5 means that 2 is to the of 5 on a number line.

A: The notation 2&lt;5 means that 2 is to the _________ of 5 on a number line.

Q: What is 1/10 plus 1/15 plus 1/2

A: The given expression is  110+115+12

Q: How many integer solutions to x1 + x2 + x3 + x4 = 32 are there for which x1≥6, x2 ≥5, x3 ≥3 and x4…

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Q: ² -1

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Q: for positive integers, a and b, if the quotient when a is divided by b is q, what are the possible…

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Q: Find an integer that leaves a remainder of 2 whan divided by either 3 or 5, but that is divisible by…

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Q: John found the sum of the first 2021 positive even integers and Bob found the sum of the first 2022…

A: In this question, tne concept of sum of first positive even integers is applied.

Q: Find the result of 5 + 4 using the definition of addition

A: addition is summing up of two or more numbers

Q: How a single interpretation is possible for μ1 – μ2?

A: The parameter of interest is the difference in population means, μ1 - μ2. Where, μ1 and μ2 are the…

Q: 4000five 1324ve five

A: Kindly go through the solution and let me know in case of any doubt or further clarification in the…

Q: Calculate 5.3- n=3

A: GEOMETRIC SERIES: The formula for the sum of a finite geometric sequence, the sum of an infinite…

Q: When a whole number is multiplied by 100, where is there a 0 in the product

A: Given:Whole number is multiplied by 100,Where is there a 0 in the product

Q: If 6.2 is multiplied by 103, what does this multiplication do to the decimal point in 6.2?

A: We have to multiply 6.2 by 103. We know property of decimal, a.b=ab10a.bc=abc102a.bcd=abcd103 And,…

Q: Why is the (-1) dropped? Where does the 4/32 come from? Does it say I have to add 1 to (1/3)? It’s…

A: The answer was wrong. See the correct answer below.

Q: Which integers are divisible by 5 but leave a remainder of 1 when divided by 3?

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Q: Use the multiplication principle to solve the problem.How many different 7-digit phone numbers are…

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Q: Explain how  For X = 33000 miles, Z = -2.22 P(Z<-2.22) = 0.0132             Because I dont see it.…

A: The mean is 38,000 and the standard deviation is 2250.

Q: what is the soulition to 4x + 3 > -5

A: The solution is :  x ≥ - 2

Q: When you add-1/4 to itself four times, what do you get? What does-1/4 X 4 mean? Is it the same…

A: When you add-1/4 to itself four times, what do you get? What does-1/4 X 4 mean? Is it the same…

Q: What is the value of the coefficient of the 5th term in the expansion of (a+b)6?

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Q: If we use the missing-addend approach to solve the problem 10 + = x, which is more correct to write:…

A: Here, we need to solve 10+ ? =x by the missing addend approach which will be as follows.

Q: Calculate a) 13/5x(3/4)/(4/5-1/2)

A: We have to find the product of the multiplication.

Q: 125*+2 = 3125*4

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Q: Suppose you have 13 Physics texts, 7Computer Science texts, and 9 Math texts. How many different…

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Q: How do I make a subtraction integer into an addition integer and get an answer?

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Q: the student noticed that if he writes a multiplication sign between the second and third digit of…

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Counting Principles

In statistics, the counting principle can be said to be the concept in which the quantity of an item is determined. There can be a single item, or a group of items, or items that are related to each other. In every possible set of items, the quantity of the possible item groups or their sorting measures can be determined with counting principles.