Solve the following using the correct order of operations. For the final answer, DO NOT round or use significant digit rules or write in scientific notation. 385x12-(481x-34}-[47(V169-257)(4-942)-2712]-(642÷20-21*}

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A: we can perform the indicated operations. First solve the brackets and solve the term .

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A: 13=0.333

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Q: 1. (x + 2)(x + 3) = %3D

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A: Explanation:- The given expression is (4+x)(2+x)

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A: The given expression is: (3x+2)12-(x+3)(3x+2)-123x+2

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A: Given profit function is P=105x−100−x2.

Q: An equivalent expression for(3x + 2/x - 5)with a denominator of (3x + 4)(x - 5) can be obtained by…

A: 3x+2x-5 Here the denominator is x-5. Now to get a denominator of 3x+4x-5, we must multiply by 3x+4.…

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Q: ² -1

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Q: perform the indicated operations and then simplify. (-3x2 - 4x + 8) + (5x2 + 7x + 2) - (-9x2 + x +…

A: To simplify :                (-3x2 - 4x + 8 ) + (5x2 + 7x + 2) - (-9x2 + x + 6)

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A: Given, Length of one smaller piece of land (l)= 3x+3 Breadth of one smaller piece of land (b)= x…

Q: х-11 X+10 31° 2x-42 O x=93 О х-97 Ох-95 О х-91

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Q: Divide. 2x2 + 2x - 12 x² - 6x + 8 5x2 - 5x + 10 x2 - 2x - 8 2x? + 2x- 12 x² -6x+ 8 (Simplify your…

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Q: is equivalent to 12x 4+x 10 32 for all values of x not equal to 4 or -4. || Show that 4-x

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Q: 4000five 1324ve five

A: Kindly go through the solution and let me know in case of any doubt or further clarification in the…

Q: perform the indicated operations and then simplify. (6x2 - 2x - 1) + (4x2 + 2x + 5) - (-2x2 + x - 1)

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Q: Multiply. 24x + 24 5x + 10 15x + 30 6x2 -6 24x + 24 5x + 10 (Simplify your answer.) 15x + 30 6x -6

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Q: Solve the following using the correct order of operations. Please leave your final answer as a…

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Q: Perform the following computations and write your answers in scientific notation.

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Q: simplify by removing the inner parentheses first and working outward. 3x2 - [4x2 - 2x - (x2 - 2x +…

A: Simplification:      3x2-[4x2-2x-(x2-2x+6)]=3x2-4x2+8x+x2-2x+6

Q: Simplify the expression, and rationalize the denominator when appropriate.

A: Given: s5/2s-4/3s-1/6

Q: simplify by removing the inner parentheses first and working outward. [x3 - (x2 - x + 1)] - [2x3 +…

A: Our Aim is to simplify the equation given below:-x3-(x2-x+1)-2x3+(7x2-x+10)-(i)

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Q: 19) Find the value of x. (3x +7) >(4x-10) (2x+3)

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Q: simplify by removing the inner parentheses first and working outward. 2x2 - [-3x2 - (x2 - 4)]

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Q: When you add-1/4 to itself four times, what do you get? What does-1/4 X 4 mean? Is it the same…

A: When you add-1/4 to itself four times, what do you get? What does-1/4 X 4 mean? Is it the same…

Q: A real estate office is selling condominiums at the rate of 150e−x/2 per week after x weeks. How…

A: A real estate office is selling condominiums at the rate of 150e-x2 The condominiums selling during…

Q: If we use the missing-addend approach to solve the problem 10 + = x, which is more correct to write:…

A: Here, we need to solve 10+ ? =x by the missing addend approach which will be as follows.

Q: Calculate a) 13/5x(3/4)/(4/5-1/2)

A: We have to find the product of the multiplication.

Q: Use the FOIL method to complete each multiplication: - 5) а) (3 — 1)(5 – 2) b) (3x + 2)(4x - 5) - -

A: Our Aim is to complete each multiplication using FOIL Method:-(a)…