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Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "times", "equals". There is no symbol before the 3 in the expression to be evaluated.

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Q: What is the result if 8x2-7x 3 is evaluated when x -3?
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What is an algebraic expression with the variable x that has a value of 3 when evaluated?

A solution for x in an algebraic expression where the result is 3 might be for example, 4 - x = 1. You can solve by adding "x" to each side of the equation (4 = 1 + x) then subtracting 1 from both sides (3 = x, or x=3).


What is the square root for X-3?

Sqrt(x-3) or even sqrt(x)-3 cannot be simplified. And without the value of x, they cannnot be evaluated.


What is the evaluated number of the number x-y3 when x equals -10 and y equals -3?

Assuming that your question is x - y^3 Then you would do the following: x = -10 y = -3 -10 - (-3)^3 -10 - (-27) -10 + 27 = 17


What is the square root of x plus 2 plus square root of x plus 3?

That expression can't be simplified. It has to written, and evaluated, just as it appears in the question: [ sqrt(x + 2) ] + [ sqrt(x + 3) ]


What is the the formula for Area Under a Curve?

Take the integral of the equation of the curve from each end point to calculate the area under the curve. for example: take the integral from 0 to 5 of the equation x2. the result is 1/3(x3) then that is evaluated at 5 and 0 [plug in x=5 and x=0] subtract the result when you plug in 5 from when you plug in 0 and that should be the area. 1/3(125)-1/3(0)= 41.666


What is 3 x a x a x 4 x b?

The result would be 12a2b.


What are the examples of numerical expression?

Anything that can be evaluated (calculated) as a number. For example, assuming that "x" and "y" stand for numbers: 3 3 + 1 x + 5 x2 x + 7 square root of (x2 + y2)


What is the result of evaluation the expression5x2 when x equals 3?

5 x 3 x 2= 30... dummdumm


Why is 24 times 4 equal to 32 times 3?

24 = 3 x 832 = 8 x 424 x 4 = (3 x 8) x 4= 3 x (8 x 4)= 3 x 32This is possible as the multiplication can be done is either order, the brackets above showing two possible ways of multiplying out 3 x 8 x 4:by doing 3 x 8 first and multiplying the result of that by 4; orby doing 8 x 4 first and multiplying the result of that by 3.In both cases, the result is that of 3 x 8 x 4.


What is the greatest number of 3s that can be multiplied together and still have a result less than 250?

Five - 3 x 3 x 3 x 3 x 3 = 243


What is 2X plus X-3?

-1


What is -0.2x-3?

2.8