What is the coefficient of the second term in this expression?

Q: Find the 2 missing terms

A: In this question we are given with geometric series and we have to find the missing terms which we…

Q: When multiplied out, what are the first 4 terms of (2x+y)¹0? Show your work for full credit.

A:

Q: 3 Rationalize the denominator of V2

A: We have to rationalize the denominator of the expression: 32 To rationalize the denominator we need…

Q: Define the term coefficients?

A: Coefficients:  A numerical or constant quantity placed before and multiplying the variable in an…

Q: Simplify. Express your answer as a single term, without a denominator. a1.a°

A: Given:   a-1.a0  We need to express answer as a single term, without denominator. We know that,…

Q: How to determine the linear and distinct factors within the denominator?

A: We have to determine the linear and distinct factors within the denominator.

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

A:

Q: Rationalize the numerator. (√x - √y/x2 - y2)]

A: We multiply the numerator by its conjugate

Q: what is the least common denominator between 2/3 and 2/9

A: Find least common denominator.

Q: Where did -4 come from?

A: Given question :- Point P partitions direct line segment AB in a 1:2 ratio. Find the coordinates of…

Q: The scientific notation of the number 0.0023 is 2.3x10-3 صواب خطأ

A: The given number is 0.0023We need to write the scientific notation of the number 0.0023

Q: Which of two properties of exponents require that the base of the exponent be the same in order to…

A:

Q: What does the notation z.05 represent?

A: Given data to find the notation of z at 0.05

Q: Rationalize the numerator: [√(x + 3) - √x] / 3

A: According to the question, we have to rationlise the numerator x+3-x3. Rationalizing the numerator…

Q: What is the logical first step in rationalizing the denominator 3 :? 1 + Vr of

A: Given that: The rational equation is 31+x .

Q: What is the 6tht term in the

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Q: Find the opposite (also called the additive inverse) of the given real number. V3

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Q: Model the entire radical V80 as a mixed radical. Record the value of the coefficient.

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Q: Polynomials are added by combining___________ terms.

A:

Q: The notation [A-C] is an example of ____and denote the regular expression ____

A: The objective is to fill up the blanks with correct words to complete the statement: “The notation…

Q: what is the coefficient of 13xy2

A: In a polynomial axnym a is the coefficient of xnym

Q: Where would radicals come in the order of operations?explain

A: Consider the expression contains the radical  Any radical can be converted into an exponent   Order…

Q: Please elaborate the equating the coefficient method

A: In a polynomial equation in the variable s, the coefficients of like powers s on the LHS must be…

Q: What is the conjugate radical expression?

A: Here, the objective is to define the conjugate radical expression.

Q: Evaluate. tan240° -√3/3 -√3 √3

A:

Q: Rationalize the numerator : (√x - √y) / (x2 - y2)

A: Given: x-yx2-y2 for rationalizing numerator, we multiply and divide given expression by x+y

Q: Rationalize the numerator. Vx2 + 5- X Neod Hona

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Q: Rationalize the numerator. [(√x + √y/x2 - y2)]

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Q: expression

A: The unit fraction is given as 1/5, where 5 units represents complete 1 unit.

Q: Rationalize the numerator : (√x + √y) / (x2 - y2)

A: The given expression is x+yx2-y2

Q: What is the opposite of -1?

A: What is the opposite of -1?

Q: The negative-exponent rule states that b-n =________ ,b ≠ 0.

A: b-n

Q: csc 60° (Simplify your answer, including any radicals. Use integers or fractions for any numbers in…

A:

Q: Explain why In 1=0.

A: log 1 = 0 means that the logarithm of 1 is always zero, no matter what the base of the logarithm is.…

Q: rationalize the numerator in √r + √2 / 5

A: To rationalize the numerator we will multiply by the conjugate.  r+25=r+2r-25r-2=r2-225r-2=r-25r-2

Q: how did you get infinity

A: we need to know that limx→∞(x)=∞ and limx→∞x2=∞and∞=∞

Q: What is the INVERSE of 4/5 ?

A: The inverse of 4/5 is 5/4. when we multiply 4/5 with 5/4 ,the answer is 1.

Q: what is the additive inverse of 8?

A: Identity elements corresponding to addition is given by 0. So, additive inverse of a is -a  Such…

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

A:

Q: 7. Rationalize the expression. √x² + 1 -√√x

A: Rationalize expression

Q: What is the logical first step in rationalizing the denominator 3 of 1+ Vx

A: Given: y=31+x for rationalizing the denominator for given expression, first we multiply and divide…

Q: Why is 0/0=1?

A: Any number divided by zero is undefined, be it any number. A number can not be divided zero times.

Q: - Use exponent rules your friend would already know to calculate

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Q: Rationalize the numerator : [√(x + 7) - √x] / 7

A: The given expression in fraction form is: [√(x + 7) - √x] 7

Q: Find the middle term from Binomial Expression (x – 3y)15 |

A: Here, the power of the expansion is n=15, which is odd. So, there are two middle terms: n+12th &…

Q: I need help with expotential expressions...   For example 5^-2

A: An exponential expression is one which contains an exponent. The Laws of exponents are used to…

Q: A student is trying to understand why exponents distribute over multiplication: (ab)

A: we will use an example to solve this.

Q: Identify the coefficient and exponent of the term -8w-2 Coefficient Exponent:

A: Concept Used:When a term is made up of a constant mulplied  by any variable, that constant is called…

Q: Explain the negative-exponent rule and give an example.

A: Negative exponent Rule : The rule states that if there is a negative power for a base in the…

Q: What is the numerical coefficient of the term next to 495x^8y^4?

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.