Divide and express the answer in decimal form (without exponents). -6 8.4 x 10 7.0x 10-2 The answer is |1: (Type an integer or a decimal.)

Q: Find the exact value of the expression. Do not use a calculator. sec +9 csc +9 csc 4 V2 + 2 sec…

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Q: 37 ∉ {x | xhas exactly two positive factors}. Explain

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Q: x? - 15x + 56 Simplify completely X-7 Ox? + 23 Ox? - 23 Ox+8 Ox-8

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Q: Rewrite 0.01 as a power of 10. A) 10-3 B) 10 2 C) 10-1 D) 102

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Q: Consider the effect of gravity on falling objects. If you drop an object, from rest, on earth, it…

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Q: 1 If x = - 4, find the value of the expression 3x - 2x+ 1 If x = - 4, the value of the expression 3x…

A: A function is a relation which maps each value in its domain to exactly one value in its range. The…

Q: 5. Perform the indicated operation, then simplify: x - 2x X- 5 x2 + 3x - 10 x+5 x- 2 x2 - 5x x- 2 x-…

A: #5 Given problem is, x2-2xx2+3x-10÷x-5x+5

Q: 13, 20 Find the value of x. Leave your answer in simplest radical form, if necessary.

A: Here,   given         AB =13      AC = 20                    BD = 5    EC = x…

Q: If the cost to mail a letter is 45 cents for mail weighing up to one ounce and 23 cents for each…

A: Solution

Q: Expand and Simplify the expression. 3 (x + 2) - (2x+3)2 - (1+2) (x+1)(x - 1

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Q: Write with a single exponent: (ex: 1 10 1 10 2) 10 (10 - 10 - 10) (note: the 2 is a-2) 10002 10-6…

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Q: Lec 1.I (1-2) 27 scientific 5 dig its). Write X = .00123 in notation (significance is up to

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Q: 1 3 24 Use the properties of exponents to simplify the expression -b 1 3 - 24 (Simplify your answer.…

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Q: x? + 12x + 35 Simplify completely 3x +15 x? +21 3 O x? +11 3 x+7 3 X+5

A: First we will find the  factors of numerator then we will simply the expression as shown below

Q: Perform the indicated operation. Express the answer in decimal notation. (5.7x 10) (2x 10-6) ...…

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Q: A is a number, a variable, or the product of a number and one or more variables with whole number…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Solve : 33+8 = 92+8 x = -8 x = 24 x = 0 x = -24 O x = 16

A: Consider  33x+8=92x+8

Q: Expand the expression. 4(x -8) 4(x-8) = x- [(8) %3D (Simplify your answers. Use integers or decimals…

A: Given: 4(x-8)     To find: expanded expression.

Q: Pr(1 ≤x≤2) = (Type an integer or simplified fraction.

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Q: Perform the indicated operation. Express the answer in decimal notation. (2.6× 10?) (4× 10-6) (2.6x…

A: This is a basic exponent problem

Q: Simplify so that only positive exponents remain. Assume that all variables are positive. 1⁄(x−5⁄3 ·…

A: to simplify the given expression  1x-53x-83 proceed as follows  1. use the rule:  In the exponent…

Q: Compute the product. Write the solution in Scientific Notation. (3х 10?) x (8 х 105) A 2.4 x 1011 24…

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Q: 1. Express (0.25)- as a power with a positive exponent. a. 25 b. 4-5 С. 4. d. 45 5

A: (0.25)-5=10.255

Q: What value for x makes the numerator equal to zero? X-3/-3x^2-5x+4 X=____________

A: Given equation is, (X-3)/(-3x^2-5x+4) => the numerator is (X-3) and

Q: An expression that occurs in calculus is given. Write the expression as a single quotient in which…

A: Explanation of the answer is as follows

Q: evaluate the expression 1. 20-2x; x=3  2. 3y-5; y=5 3. 2+3a^2 a=-3    on number 3 the 2 is…

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Q: Evaluate the expression for the given value of the variable. 1 - x -3x + 4; x= 3 -x? - 3x +4 = (Type…

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Q: 2x 15а + 20 Add and simplify: 2x + 5 2а? + Зх — 5

A: The expression is given by 2x2x+5+15x+202x2+3x-5

Q: Use the Law of Exponents to rewrite and simplify the expression 5-4 а. 25-2 x5z-1 sz-1(x²z+1)* b. 4…

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Q: Perform the indicated operation. Express the answer in decimal notation. 12.3x 106 3x 104 ... 12.3 x…

A: Given that,                 12.3 × 1063 × 104 . We have to perform the indicated operation. We are…

Q: Find the value of variable x. If your answer is not an integer, write it in simplest radical form…

A: Sin 30 = x/4 1/2 = x/4 X=2

Q: 75° 5x° (12x+3)° Find the value of x.

A: As given

Q: The distance from a planet to its moon is approximately 278,000 mi. If a spacecraft travels at a…

A: Given that The distance from a planet to it's moon is approximately=278, 000 mi Speed of a…

Q: An object is dropped from 24 feet below the tip of the pinnacle atop a 508-ft tall building. The…

A: An object is dropped from 24 feet below the tip of the pinnacle atop a 508ft tall building. we have…

Q: Simplify the expression and eliminate any negative exponent(s). Assume that a denotes a positive…

A: Given expression,  Using the exponent property, The expression becomes,

Q: The half-life of carbon-14 is about 5,730 years. A fossil had 6 picograms of carbon-14 at one point…

A: Given:- The half-life of carbon-14 is about 5,730 years. A fossil had 6 picograms of carbon-14 at…

Q: A rectangle has a height of 7 and a width of 2x? - 3. Express the area of the entire rectangle.…

A: Use formula of area of rectangle

Q: 10. Perform the indicated operation and write the answer in scientific notation (a) (5.3 x 104) x…

A: Scientific notation is writing a number in two parts.The first part contains the digits. Here, the…

Q: Operate in scientific notation; express your solution in scientific notation. a) (4.8 × 10-8) + (9.6…

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Q: 31 What is the value of expression shown below? 1.6 x 10 0.2 x 102 0.8 x 103 a) 8x 103 © 0.8 x 107 D…

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Q: をP-o.1 4000 3-75 X l5 ニ

A: 3.75*10-5 = ( ep - 0.1)/4000 ep - 0.1 = 3.75*10-5*4000 ep - 0.1 = 0.15 ep = 0.15+0.1

Q: Express the value without exponents. 1.06 x 102 5.3x 106 1.06 x 102 (Type an integer or a decimal.)…

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Q: 1 Rewrite 4 2 with a positive exponent, then simplify. 1 2 4

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Q: Rewrite without rational exponents, and simplify, if possible. 3 4 256 3 (Simplify your answer. Type…

A: Rational exponents (also called fractional exponents) are expressions with exponents that are…

Q: Perform the indicated operation. Express the answer in decimal notation. 20.8 x 106 8x 104 .. 20.8 x…

A: In the given question, a rule of the exponent is applied. xaxb=xa-b

Q: 10-/3 60° 30° Write your answer in simplest radical forr units

A: To find the value of n

Q: Rationalise the denominator of the expression Select one: not in the list O 3+ V3 -3 3+3/3 3/3

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Q: Divide and simplify. x? - 18x + 81 x2 - 81 x2 - 3x - 54 x² – 18x + 81 x* - 81 -O х2- 3х- 54 3.

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Q: What values of x make 3(x – 5)(x – 12)(x + 5) = 0? If there is more than one answer, enter your…

A: Topic = Algebra

Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.