EXAMPLE 10 Rationalizing the Numerator V4 + h - 2 | Rationalize the numerator: h

Q: 14. Advertising A newspaper ad includes a telephone number 1-555-DIAL VSW. How many seven-letter…

A: Since, we have been given that a newspaper ad includes a telephonenumber 1-555-DIAL VSW. Our Aim is…

Q: Practice 5.7 Question #7

A: We need to rationalize the given expression

Q: 882+1267 49-7 882+126607 49-

A: Solution of the problem as follows

Q: How to find SST using algebra  .9573=5363/SST

A:

Q: Explain the power rule for exponents. Use (b) in your explanation.

A: To explain the power rule for exponents. Powers of power gets multiplied. When taking a power of the…

Q: EXAMPLE 6 Simplifying a Numerical Expression Simplify. 7- (8 + 42 - (5 - vaF}

A: Our Aim is to simplify the numerical expression given below:-7-8+42-5-642-(i)

Q: v of a fraction. Negative exponents belong in the top bottom

A:

Q: EXAMPLE 2 Multiplying Binomials Using FOIL (2x + 1)(3x - 5) = 6x? – 10x + 3x – 5 Distributive…

A: There is also a special method, useful only for a…

Q: Vx+5 5. Rationalize the denominator: Vx-5 Vx+2- Vx 6. Rationalize the numerator:

A:

Q: Write tEf-1 without sigma notation. 6k

A:

Q: EXAMPLE 8 Simplifying a Compound Fraction (1 + x³)/2 – x²(1 + x²)-1/2 Simplify: 1 + x?

A: Given that, the compound fraction (1+x2)12-x2(1+x2)-121+x2 To simplify the fraction

Q: The quotient of 33288

A: Given: 33288

Q: The exponential expression x* represents a repeated multiplication where x is to be written as a(n…

A:

Q: Comment on the statement “The decimal expansion of 3/2 ​is terminating'

A:

Q: Determine whether the statement makes sense or does not make sense, and explain your reasoning.

A: Given- One of the term of the binomial expansion is 75x2y4. To determine- whether the statement…

Q: What is the big-omega notation for 1* +2*++*?

A:

Q: 91-96 - Rationalize Numerator Rationalize the numerator. 1- V3 91. V3 + V5 92. 3 2 Vi+ v2 93. Vĩ - V…

A:

Q: rewrite the example "20 - 4 = 16" using binomial coefficients and illustrate how

A: Use the binomial theorem to find the each termBinomial theorem state…

Q: 3. A research lab is to begin experimentation with bacteria that doubles every hour. The lab starts…

A: Introduction: A recurrence relation is a mathematical equation that expresses the nth term in a…

Q: Write a recursive rule for a =9– 5n . %3D a 3=

A: That's easy, just a careful observation needed.

Q: %3D 3. "Evaluate E (-1) nt2

A: Just add by substituting different values on n ranging from 1 to 3.

Q: How to compare two numbers using binomial theorem. Explain step by step

A: Binomial theorem is a very powerful mathematical tool when it comes to comparing complicated…

Q: Match the term on the left with the appropriate example on the right. 1.decimal expression -% • 6/7…

A: To match the term on the left side to the appropriate example on the right.

Q: What is the common difference in this recursive definition? a1=45 an=an−1+3/2?

A: Given, a1 = 45  an = an-1 +32   We have to find the common difference in this recursive formula.

Q: erertotheFurcions moncpl2))), noo =X-3 P(X) X12 iSthe answersyly of or-04 191 1331

A: We need to use the definition of composition of multiple functions

Q: lim 9 x^2-81/x-9 What would the factorization look like in the numerator?

A:

Q: multiplicative inverse of 2²+x-1 in Zs [x] /<71) is:

A: We know that multiplicative inverse of  a is said to be b such that , ab = 1. We need to find ,…

Q: using wndex notation, &how that B.

A:

Q: EXAMPLE 9 Rationalizing the Denominator 1 Rationalize the denominator: 1 + V2

A: Recall that for a number of the form a+b, where b is not a square number, its conjugate is given by…

Q: p+ Vp-Vp² -1' -1 Rationalize the numerator:

A: The given expression is: p+p2-1p-p2-1 To rationalize the denominator, multiply and divide with the…

Q: Mahek owns a holiday tree farm. There are currently 800 trees on the property. Each year 20% of the…

A: Given: Mahek owns a holiday tree farm. There are currently 800 trees on the property. Each year 20%…

Q: 15. What is the common ratio in this recursive definition? a1 = 10 an = -2.1an-1 Or = -2.1 Or = 10…

A: Common Ratio is equal to , Divide each number from the number preceding it in the sequence.

Q: 7 The coefficient of x³ in the expansion of | x+ 210 21 42 105

A:

Q: a.b = b.a is commutative property of Addition صواب İhi

A: a.b=b.a is commutative property of Addition

Q: Evaluate. Express the result in scientific notation. (4.1 x 10°x5 x 105) O a 0.205 x 1012 2.05 x 109…

A:

Q: 85–90 ■ Rationalize Denominator Rationalize the denominator.

A: Since you have posted multiple questions, as per our policy we will answer first question. Please…

Q: Find the coefficient of x9 in (2-x)19.

A:

Q: and a3= Recursive : an=an-lor I-udo'b=ub: oilldag

A:

Q: 53-5 Va - 5 (d) lim x25 x- 25 Hint: Multiply the numerator and denominator by the conjugate of the…

A:

Q: Negative exponents belong in the vof a fraction.

A:

Q: a) Obtain the expansion for (3 + 2x)* in ascending powers of x b) Find the term independent of x: 3…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: implify the difference quotient by rationalizing the numerator. Vz - 8 - Vz 8 ead more about Topic…

A: We have to find rationalization

Q: Using the fast exponentiation method (page 182), determine 535 mod 47. Show your work.

A: We will find out the required value.

Q: 3. Every year, a tree produces three more fruits than it did the previous year. If it bore 12 fruits…

A: Every year, a tree produces three more fruits than it did the previous year. It bore 12 fruits in…

Q: (ak . aza1a0)10- How many digits do you need to know to decide if x is Consider x = ... (a.)…

A: (a) The divisibility rule of 7 states if the difference of twice the unit digit of the number and…

Q: Directons: Simplify each expression using the power rule. #1 #2 x2. x6 x3 . X.X # 3 x4:x3. x10 #4…

A:

Q: cientific notation because the number is toc cientific notation because 7 x 10 is an integ re. tific…

A: Are also called Powers or Indices. The exponent of a number says how many times to use the number…

Q: Divide the numerator and thế denomih by lim 9. + 2

A:

Q: Q:2. Find the inverse funetion of f1) = 13 ,1-12 21+15 手() -

A:

Q: What is meant by binary operations in algebra? Explain giving example.

A: Let a and b are two element in any set G. A binary operation on G is a function that assigns each…