公←→ -O REAL NUMBERS AND ALGEBRAIC EXPRESSİ Combining like terms in a quadratic e Simplify the following expression. -4x2 -7+3x +5x2 -10x

Q: Simplify the fractional expression. (Expression like these arise in calculus.)

A: (x+h)3-7(x+h)-(x3-7x)h

Q: The expression (2x^2+6x+5)-(6x^2+3x+5) is equivalent to

A: Given the expression  (2x2+6x+5)−(6x2+3x+5)

Q: The volume, in cubic centimeters, of a rectangular box is given by Vx=x3-6x2-13x+42  . If the length…

A: Answer is mentioned below

Q: homework Q37. Determine f 4x³ + 5x² – 2x + 7

A: ∫(4x3+5x2-2x+7)dx =∫4x3dx+∫5x2dx-∫2xdx+∫7dx               since, ∫[f(x)±g(x)]dx=∫f(x)dx±∫g(x)dx…

Q: Consider the expression (3x² + 2/x)10 a) Find a simplified formula for the general term. (separate…

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Q: Simplify (csc^2(t)/(csc^2(t)-1   To an expression involving a single trig funtion with no fraction

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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 The expression divided by 2x - 1. Find the values of the constants a and b. 2x³ + ax² + bx-30 is…

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Q: 20. A pilot packed two rectangular suitcases for her trip to Hawaii. Bot same volume of clothes. Her…

A: Topic : simplification  as per our guidelines we are supposed to answer only one question. Kindly…

Q: 5(x-4)-3x+5=-3x+15 this is math idk how to do this help

A: Given: The equation is 5x-4-3x+5=-3x+15.

Q: A square and a rectangle have the same area. The length of the rectangle is five inches more than…

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Q: 183 s all the real numbers, r, where x <-1? -6 -5 -2 -1 0 -6 -5 -4 -3 -2 -1 В.

A: We have to choose the correct answer from the given option

Q: A rectangular garden has a walkway around it. The area of the garden is4 ​(6.5x+2.5​). The combined…

A: See the detailed solution below.

Q: The area of a rectangle is given by the expression 8x -2. The length of the rectangle is 4x - 2 Find…

A: Given: Area=8x2−2Length=4x−2Width=?

Q: 4x + 5x + 10 The expression is equivalent to 2x + 3 31 A 2x2 + 3x –7+ 15 © 2x² + 2.5x + 5 + 2x + 3…

A: Given :                      4x3 + 5x + 102x + 3

Q: ELEMENTARY NUMBER THEORY 9(2n + 1) = t9n+4 – t3n+1 -

A: Triangular numbers: The number that computes the things set up in an equilateral form is called the…

Q: A rectangular garden has a walkway around it. The area of the garden is 2(5.5x + 2.5). The combined…

A: The combined area of the garden and the walkway is, 2.5(8x+4) = 20x + 10 &amp;, The area of the…

Q: Carol has dug a 15 by 20 foot hole for an inground pool. She wants to put a concrete patio all the…

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Q: Simplity the expression a 9. 6b 14 a b² 2. x +10 - 3x+15 3x-15 6x-30 8. 9. x²- 3x-40 on xx-16 7 121내

A: (1) 5a26b+914a2b2=12b5a23+97a2b=12b5a27a2b+(9)(3)37a2b=12b35a4b+2721a2b=35a4b+2742a2b2…

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: finding solution to x3-5x2=-6x.

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Q: Try to evaluate 363/2 without using a calculator. O Real solution: No real solution

A: By using algebra property , we check the given expression solution is real solution or not?

Q: Find the value of x. 3x+1 10 7x-1 22

A: Draw a schematic diagram of given figure,

Q: Dru Turner Combine Like Terms (Basic, Integers) May 02, 6:30:36 PM Watch help video A triangle has…

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Q: Question- Which expression must be added to 3x-7 to equal 0 ? Can you pleaseee do this fastt and can…

A: Given: The term given is 3x - 7    To determine: The term added to 3x -7 to equal 0

Q: 4. Simplify each expression. Show your work. a. (r² + 14r + 38) ÷ (r+8) (-5k² + k³ + 8k + 4) b. -1+k

A: A rational expression is like a fraction which is the ratio of two polynomials or functions. A…

Q: Simplify 3 - 4y + (- 6y) + 7.6. 3- 4y + (- 6y) + 7.6 = %3D (Simplify your answer. Use integers or…

A: Explanation and solutions is given below....

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: Extend the Math Activity: A rectangle with a length of x + 5 has a perimeter of 4x + 14. 1) Write…

A: 1) The perimeter of a rectangle is given by the formula, P=2l+b where l is the length of the…

Q: proj„b is always less than |5 1|

A: We will use the definition of projection vector and will use the Cauchy-Schwarz inequality.

Q: 3. Explain what is incorrect in the following mathematical statement and do it correctly. (x + 4) (x…

A: Given:    x+4x-5

Q: 10. The area of any rectangular shape is given by the product of its width and length. If the area…

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Q: Find the domain of the expression  square root of x/x^2-6x-27  (the square root is over the entire…

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Q: 11. Make Sense and Persevere The area of a rectangle is given. Identify the missing terms in the…

A: Area of the rectangle is given by Area  = x2 +11x +28

Q: Find expressions to represent the perimeter of a rectangle whose length is represented by 3x + 1 and…

A: Perimeter of rectangle= 2(Length+width) Area of rectangle= length× width.

Q: The area of a rectangle is given by the expression 8X -2 The length of the rectangle is 4x -2. Find…

A: Given: area of rectangle is 8x2-2 square units and lengthl of rectangle is 4x-2units We know that…

Q: In calculus in freaking important to write an expression in the form cx^n, where c is constant and n…

A: Given   -8/5^4√x^3

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: 8.) A garden is 15 feet long by 5 feet wide. The length and width of the garden will each be…

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Q: 4) Simplify the complex expression. Write the result in terms of j. -V-3)(-7)/-21

A: To solve the given complex expression.

Q: 7. Which property would justify the first step in solving the equation 4x – 2 = 27? %3D 1) The…

A: Explanation of the answer is as follows

Q: Simplif 3/12 + 75

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Q: d) 2 x +8x + 15 2 x+5x+6

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Q: 5 One restaurant uses 5 quarts of soup to make 20 equal servings. Another restaurant uses 7 quarts…

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Q: 8. 5.) Which expression is equivalent to (6x + 15)-3? A -2x + 12 -2x +2 C -2r - 2 D -2x- 8

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Q: The area of a rectangle is given by the expression 8x -2. The length of the rectangle is 4X - 2 Find…

A: Given: areaA of rectangle is 8x2-2, lengthl of the rectangle is 4x-2 We know that areaA of rectangle…

Q: Solve.x2+15&lt;4xThe solution set is.....?(Type your answer in interval notation. Use integers or…

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