Simplify and write in standard form. Show your work in the sketch box. (-4x²8x + 7) + (12x - 9) - (7x + 2)²

Q: which model shows two equal expressions when the value of x is 4?

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Q: How do I solve this?

A: given number of people probability 1 0.25 2 0.32 3 ? 4 ? 5 0.07 6 0.03 7+ 0.01…

Q: How do you solve a set of linear equations with Excel?

A: This example shows you how to solve a system of linear equations in Excel. For example, we have the…

Q: In a past election, the voter turnout was 57%. In a survey, 934 subjects were asked if they voted in…

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Q: x + y = 10 x ?

A: Add -x on both sides. Then get y value in terms of x. then for different values of x we get…

Q: How do I solve this ?

A: GIVEN: 6 - x - x2  if x ≤ 32x - 5         if x > 3

Q: Find the value of the variable x and y.

A: ∆ABC is a right angle triangle. The length of the side AB= 5 units. The length of the side BC=7…

Q: 3t + 9y = 2tyss %3D

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Q: Hey can you show the solution in a piece of paper or some sort of visual?

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Q: Prove the equations = 4 and x= 4(x-2) x+2 are equivalent. Explain why or why not.

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Q: Give a mathematical equation example to convince another student that a reflection and a translation…

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Q: the abscissa less the ordinate is one”translate the sentence into an equation

A: Here we use the concept of cordinate geometry

Q: How do I solve this ?

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Q: 2* dx 1+4* Find

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Q: Kindly explain what "!" Means. also, provide steps of the equations

A: Factorial of a non-negative integer is the multiplication of all positive integers smaller than or…

Q: How do you tell if a solution is an extraneous solution?

A: Solve the given problem.

Q: how do i solve this?

A: Given that: The table ,

Q: solution is typed off the page

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Q: where are the other solutions?

A: Since first 3 subpart is already solved so i am solving next subpart i.e. (d),(e),and (f) We have…