Q: What is x to the second power minus 49?

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(x - 7) is.

7 x 7 = 49

simplified it would equal: 24x to the third power - x to the second power - x to the sixth power - 34

49 - x2 = -(x2 -49) = - (x-7)(x+7) divide by x -7 Answer: -(x+7) = -x-7

x4-49 is the difference of two squares when factored as (x2-7)(x2+7)

Related questions

Just X to the second power minus nine. You can't subtract nine from x to the second power unless you know what x is.

Would you mind typing it out for me? I don't quite understand exactly what you are asking. For example, x to the second power minus 4x over x to the second power minus 16 would be... x^2-4x/x^2-16 Do you mind typing it out like that? Because what you wrote makes no sense at all.

(x - 7) is.

x(x - 1)

15

7 x 7 = 49

simplified it would equal: 24x to the third power - x to the second power - x to the sixth power - 34

It is a polynomial expression in x. What about it?

49 - x2 = -(x2 -49) = - (x-7)(x+7) divide by x -7 Answer: -(x+7) = -x-7

x4-49 is the difference of two squares when factored as (x2-7)(x2+7)

(x - 5)(x + 5)

'x' is +4 or -4 .