State a commutative property and give an example of how it is used to write equivalent algebraic expressions.

Q: 2. The number of carrots used the in salad was five more than three times the number of heads of…

A:

Q: Use the order of operations to simplify expression. 82 - 16÷ 22 .4 - 3

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Q: Add the algebraic expressions applying the rules of signed numbers. 2x3+4x+2; 4x3-2x-4; and…

A: Add the algebraic expressions applying the rules of signed numbers. 2x3+4x+2; 4x3-2x-4; and…

Q: What is an algebraic expression? Give an example with your explanation ?

A: An algebraic expression is an expression that contains at least one variable. If there is no…

Q: The value of 7 nickels is 5 * 7 cents. Likewise, the valueof x nickels is 5x cents. If the money box…

A: Since 1 nickel is equal to 5 cents, so x nickels are equal to 5x cents. Same as, a dime is worth 10…

Q: An algebraic expression is when parentheses have been removed and like terms have been combined.

A: An algebraic expression is _________ when parenthese have been removed and ike terms have ben…

Q: How to write a algebraic rule?

A:

Q: evaluate the numerical expression. (32 x 3-3)-1

A: Given: 32×3-3-1 Formula Used: 1   a×bm=am×bm2  amn=amn3   a-m=1am4 am.an=am+n

Q: Use the order of operations to simplify expression. 5 . 2 - 32/[32 - (-2)]2

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Q: how can you write an equivalent expression in standard form?

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Q: Use the order of operations to simplify expression. 2(-2) - 4(-3)/5 - 8

A: Concept Used: Order of operation: PEMDAS

Q: Write an equivalent expression for (x- 6)(x - 3) by using the distributive property and by modeling.

A: The distributive property is a·b+c=a·b+a·c. To simplify expression x-6x-3 consider x-6 as a, x as b…

Q: How do you write 5^-2 without an exponet. Also, no decimals.

A: Answerwe know thata-n=1an&an=a.a......an

Q: Use Associative property to write an equivalent expression for : (ab)c

A: Here we want to use Associative property to write an equivalent expression for : (ab)c

Q: Give a simple example of what IVT means in real language.

A: IVT stands for Intermediate Value Theorem.

Q: An algebraic expression is_____ when parentheses have been removed and like terms have been…

A: An algebraic expression is simplified when parentheses have been removed and like terms have been…

Q: Tell me a story about submarines (or, even better, hot air balloons) that you could use to…

A: The given expression is: 3--1 Consider a number line. Assume that a a hot air balloon is on the…

Q: The Missouri River is the longest river in the United States.The Mississippi River is 200 miles…

A: An algebraic expression consists of constants and variables joined together with mathematical…

Q: Write the English phrase, given in inverted commas, as an algebraic expression. Then simplify the…

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Q: What are the terms that you are going to put together in this expression? Use the commutative…

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Q: What if I rented the bike for 7 days? Write an expression to represent that. *

A: Given:  I rented the bike for 7 days   Let x be the number of days in a week   To find an…

Q: How do i find the domain of expression

A:

Q: If a negative sign appears outside parentheses, explain how to simplify the expression. Give an…

A: Yes, the reason being, if there is a negative symbol in front of the parentheses, it indicates that…

Q: •X Simplify the expression. 1

A: Let given expression be y=x47·x37x17

Q: dentify the terms and like terms in the expression. --x- 9x + 12x² +7 Terms: Like terms:

A: Given, The expression   -x-9x2+12x2+7 We have to identify the terms and like terms in the…

Q: Simplify the algebraic expressions by removing parentheses and combining similar terms. -6(x2 - 5) -…

A:

Q: Write algebraic expression without parentheses. -(2x - 3y - 6)

A: According to algebraic rules: If there is negative sign outside the parentheses then sign of each…

Q: Simplify algebraic expression.    8 - 2[3 - (5x - 1)]

A: Here given expressions

Q: Explain the difference between simplifying a numerical expression and evaluating an algebraic…

A: Consider the given information as, Explain the difference between simplifying a numerical expression…

Q: 1. Simplify. Write "undefined" for expressions that are undefined. 1 -6 030-0 [B]- 4 + 5 -2 4.)

A: To simplify.

Q: use distributive property to find an equivalent expression to 3(x - 5)

A: To simplify 3(x - 5) using distributive property

Q: Suppose that a shoe company store marks up its shoes  80  %  when it buys them from the supplier.…

A:

Q: What is an expression?

A: Here we have to define expression in mathematics as shown below

Q: 2. Use the distributive property to write an expression that is equivalent to 5(-2x - 3).

A: Given expression is 5-2x-3 We have to find the equivalent expression of 5-2x-3 by using distributive…

Q: Example 2: Simplify using the Distributive Property. (3x – 5)(x² +2x + 1) |

A:

Q: Write the English phrase,given in inverted commas, as an algebraic expression. Then simplify the…

A: "A number is decreased by the difference between eight and the number"Let the number be =…

Q: State the communitive and associative properties of addition and identify when they are used in…

A: Commutative and Associative property of addition

Q: Evaluate  algebraic expression for x = 2 and y = -5. | x - y|

A: Given x=2 and y=-5 we have to evaluate the algebraic expression x-y

Q: What does it mean to simplify an algebraic expression?

A: Simplifying an algebraic expression means writing the given expression in simplest form which does…

Q: Write the English phrase, given in inverted commas, as an algebraic expression. Then simplify the…

A: Consider the following: Let a number be “x”, According to question: "The sum of number and four"…

Q: Explain how to addrational expressions when denominators are opposites. Use an example to support…

A: When the denominators of two rational expressions are opposites, it is easy to get a common…

Q: Solve : Jane’s salary exceeds Jim’s by $150 per week. If x represents Jim’s weekly salary, write an…

A: To find the algebraic expression

Q: what is algebraic expression ?

A: To define Algebraic expression, first, we must know the basic difference between an expression and…

Q: Does an algebraic expression have a single value

A: Algebraic Expression An algebraic expression is a mathematical statement consisting of operators…

Q: 11) Simplify the expressions by performing the operations and combining like terms. (2x+ 3)(4x-2)

A:

Q: For Exercise, simplify the expression.

A: Given expression is, 52x23

Q: Jane’s salary exceeds Jim’s by $150 per week. If x represents Jim’s weekly salary, write an…

A: According to the question:    “x” = Jim’s weekly salary “y”= Jane’s  weekly salary

Q: Determine whether the statement, 'In order to expand (x3 - y4)5, I find it helpful to rewrite the…

A: we have to determine whether the given statement makes any sense or not. Statement: 'In order to…

Q: 27 (-8)² -

A: We need to evaluate the given expression. This can be done as follows:

Q: Give 5 characteristics of algebraic expression and an equation

A: