-2, 48 8 16 32 32 64 3' 11' 27' 59' 123

Q: This is the correct solution and answer already for the problem. My question is, (I have encircled…

A: I use Inverse mathematics operations

Q: how is the value of the 7 in 702,150 related to the value of the 7 in 73,026

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Q: 4. The number of tiles used on the floor were twelve times the square of the length of the floor. W…

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Q: Some students are trying to write an expression with fewer terms that is equivalent to 8−3(4−9x).…

A: Brione says, “I worked the problem from left to right and ended up with 20−45x.” 8−3(4−9x) 5(4−9x)…

Q: When rationalizing a denominator, should I multiply it by just the number that is square-rooted or…

A: Steps for rationalizing a denominator is Step 1: Multiply numerator and denominator by a radical…

Q: 1 is subtracted from the cube of a number

A: 1 is subtracted from the cube of a number.Let the number be xSo, we have1 is subtracted from the…

Q: Explain why “rationalizing the denominator” only changes the form and not the value of the original…

A: Note that when we rationalize through the denominator then it is done basically to make the…

Q: How do I write quotient in lowest terms 28/3 + 7/12

A: The given expression is considered as,

Q: what is 2/6 + 4/6

A:

Q: If you add a number that has a remaineder of 1 when it is divided by 3 to a number that has a…

A: There is a basic formula: Dividend=Quotient·Divisor+Remainder, where, Dividend is the number which…

Q: Simplify. (√5+3)(√5-3)

A:

Q: First, rewrite  4/21 and 1/6 so that they have a common denominator. Then, use to order  4/21 and…

A: Given numbers  421 and 16

Q: Write the following number trick as an expression in two ways, one with parentheses and one without.…

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Q: I am wondering if we got all the numbers in the numerator. Could there be other numbers. I am…

A: Yes you are correct that in previous method all numbers were not included in numerator and also in…

Q: Dina knows that 3 1/8.  She concludes that it must also follow that 0.3 > 0.8. How do you help her…

A: Dina knows that 3<8 Now we try to divide both 3 and 8 into 10 parts.

Q: Why is (-5)^2= -5 x -5 = 25 but -5^2 = -5 x 5 = -25. How does the parenthesis make a difference in…

A: Make it a thumb rule regarding this that if there is no parenthesis, then the negative part has to…

Q: Annie’s Albums produces digital photos from old photos. The company’s average cost (in dollars) to…

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Q: (-0.0159x* + 0.2301x³ – 1.2034x² + 2.6595x + 0.0661)²

A: Given, -0.0159x4+0.2301x3-1.2034x2+2.2034x2+2.6595x+0.06612 We know that, a2=a×a…

Q: (13x -1.6)-(17x + 7.1) = 13x - 1.6 - 17x + 7.1 - 4x + 5.5 =

A: A detailed solution is given below.

Q: How do yoou get this answer in excel

A: The solver function in Excel is used to solve or optimize any equation (linear or nonlinear) or a…

Q: Explain how to simplify √10 . √5.

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Q: what is the addition or subtraction on formula used to write the expressions.

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Q: The recommended heart rate for exercise, in beats per minute, is given by the expression 8.8(200-y)…

A: