Which statement correctly describes this expression? |3n – 7

Q: Given x > 0, the expression Vx63 is equivalent to 10 10 26 O x6 Submit Answer O x7 O x7 Vx2 10

A:

Q: Which expression evaluates to true only when x is any number other than 0? oxl= 0 OX= 0 OX>0

A: We have to select the expression which evaluates to true only when x is any number other than 0.

Q: 2. Which of the following are equivalent to the expression below? SELECT ALL THAT APPLY.

A: Please see the answer below in step 2.

Q: Select all expressions that are equivalent to each other. O A (3 x 3)" O B. (3x3")? O C. O C. 9(3)2…

A:

Q: Consider the two expressions 2x+1,"and" 1/(2x+1) . For what values of x is the first expression…

A: To find the domain of the given functions

Q: In the following mathematical sentence, find the value of x that makes it true. 1. 4х — 5 3 3х — 2 -…

A:

Q: What value of n makes this expression equal to 6? 3n - (2 + n)

A: Given: 3n-2+n=6

Q: It is possible to rewrite the expression as where k is a constant. In(kx²) A=-2/7 B=-5/7 In (bx) +…

A: Given expression is lnkx2. To find: Rewrite the expression as lnbx+lnax where k is constant. Perform…

Q: A student simplified the expression below. What was the studen't mistake? x² 21 -3 5y12

A:

Q: Consider this expression. |m2 – 7| + n2 - When m = -2 and n = 5, the value of the expression is T.

A: Given ,the expression , m2-7+n2when m = -2 and n = 5

Q: Consider the algebraic expressions below. Which expressions can be simplified further? Simplify each…

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Q: Which of the following is an equivalent expression of -1? A (x- 1)* 8. (- 1) C. (- 1)°(x+ 1)? (- -…

A:

Q: Which algebraic expression is equivalent to the expression below? (4x+ 13) +9 OA 4x+ (13 + 9) OB.…

A: The given expression is (4x+13)+9

Q: Justify this correct answer . Which of the following expressions is equivalent to the a²b¬t(ab²)°…

A:

Q: Which of the following expression represents Commutative property in Addition (+)? (Note : a, b& c…

A:

Q: 7 p(x) =- Given the expression Vy? – 2 Is this mathematical expression stated correctly. Select one:…

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Q: (c-g)³ -k (g-B)2 dg, where both c and B are integers. Evaluate

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Q: Which expressions have a value of -4? Select all that apply. O A. -4 -1 O B. -24 + 6 O C. 27 + (-9)…

A:

Q: 36. In the expression x+2>13, which of the following could be the value of x?

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Q: Let x = 4, then evaluate the expression. 6x2-3x+ 9 = [?] %3D Give your answer in simplest form.…

A:

Q: Solve for x.

A: Given the equation Solve for x, first subtract 25 from both sides

Q: Which of the following is equivalent to the expression below? 6x – 3 – 4x + 8 A. 6x +1 B. 3x +4 C.…

A: The question is taken from the algebra and we have to simplify the given expression and then match…

Q: Simplify the expression 12a2+26a+12/6-5a-6a2

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Q: Simplify the expression. (In the second answer box, state any other restrictions on x not excluded…

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Q: For what value(s) is the expression + undefined? (Hint: Can't divide by 0). 3z-6 O (2,6} O (-6,-2} O…

A:

Q: Which choice is equivalent to the expression shown be - (4+3x3)(2x² – 5) OA 8x4 +x? - 20 O B. -…

A: Given expression: -4+3x22x2-5

Q: Which of the following expressions can be written as (ax+b)(ax-b), where a and b are integers?…

A: To express which of the following expressions can be written as (ax+b)(ax-b), where a and b are…

Q: 12) Evaluate the following expression when a= - 3, b-2 and c5 (2 points ea a. 7-2a= b. b+4= c. 3c+…

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Q: 5x+3x-6-x+2

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Q: Yes or No? If No give a reason.

A: The given expression is x23 Apply exponent rule: abc=abc x23=x23=x6≠x5 The given expression x23 is…

Q: :The value of -2|U(A)| is

A: If the value of U(A) is (5) or (-5) then |U(A)| =5 then   -2|U(A)|=-2*5=-10. Otherwise answer is…

Q: Evaluate and simplify the expression when c=1 and d=3. 3(2c + d) – 4(c - d) + d² = [ ? ]

A: Given; 3(2c+d)-4(c-d)+d2

Q: Find the value of >(-1)"-1. n=1

A: To find the sum of the given series  Note : If a series is divergent then we cannot find its sum.

Q: Which of the following is equivalent to the expression (a + b) ? A) +b ab B) ab C) +a D) b+a

A: Given expression is  a/b(a+b)

Q: Which of the following expressions is equivalent to (5x – 3) (2x-3)

A: We will expand the given expression using the FOIL method: (5x-3)(2x-3) =5x(2x) -5x(3) -3(2x) -3(-3)…

Q: hich property justifies this statement? X-4=X-4

A: The given statement is : X-4=X-4

Q: Evaluate the expression when c = 6 and x = -4. -c+3x

A: given expression-c+3x

Q: Which of the following is equivalent to the expression below? 14 6x - 3-4x + 8

A: 14) Given: 6x-3-4x+8 To find: The equivalent expression to 6x-3-4x+8.

Q: Which of the following expressions is equivalent to (x³ - x²)°? (x³ . А. х10 В. х15 С. х25 D. x30

A: We know that xm.xn = xm+n (xm)n = xm*n

Q: Which of the following expressions are equal to (-3)? × (-3)-10 ? Select the TWO that apply. O…

A:

Q: 2. Evaluate the expression 3-5 when x is 2.

A: Put x=2 in the given expression and solve , Remember 52=25.

Q: Vhich of the following expressions a+-2 for a 2? Select x-2 are equivalent to Il that apply.

A: Given

Q: Which expression is NOT equivalent te the expression 14 (2x + 3)? A. 14 - 2x + 3 B. 14 - 2x- 3 2x 3…

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Q: X x+7 = 1/7

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

Q: Negate the following expression: (P ↔ Q)' → R

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Q: 5. Which expression best represents the value of x in y = mx + b?

A: We are solving the first queation and for the remaining question post the question again and also…

Q: j. Explain how the answers for 20 ÷, 20 +, and 20 ÷ related. Show why this makes sense. are 617

A:

Q: above, where p > 1 and q> 1 ? Which of the following is equivalent to the expression 10 -3 -2

A: Given expression p14q-3p-2q12

Q: 2.) Which expression matches the statement, "fourteen greater than negative one fourth times x" ?…

A:

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.