0
There's nothing to solve. If it equaled something, you could solve it. For example, if x^2 - 28 = 0, then x = the square root of 28, which simplifies to plus or minus 2 times the square root of 7.
Wiki User
∙ 7y ago
Wiki User
∙ 7y agoYoucannot solve an expression: you need an equation (or inequality) before it can be solved.
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How do you solve 16t squared minus 9 equals 0?
Solve this problem -x squared -40x- 80 =0
What is 28 squared?
28^2 (28 x 28) is equal to 784.
How do you solve X squared is less then 16?
If X squared is less than 16, then the absolute value of X is less than the square root of 16. X will be greater than -4 and less than +4.
3x squared minus 2x when x equals 5?
You fill in for x and solve the equation3(5)^2 - 2(5)15^2 - 10; now solve
How do you Solve for x x squared x 20 0?
If that's x2 times 20 = 0, then x = 0, because only 0 x 20 = 0
How do you solve x squared equal negative 28?
Take the square root of each side of the equation.x = ± i sqrt(28)
How do you solve x plus 9 squared?
x=9 squared
How do you solve x squared minus 4 y squared?
x^(2) - 4y^(2) Before calculating , we note #1 ' There is a negative sign between the two squares. So it will factor #2 ' '4' is the square of '2' . So we can redraw the terms as ( 2y)^2 Hence x^(2) - (2y)^2) This now satisfies the two conditions above. . So it will factor to ( x - 2y)(x + 2y) Note the different signs in each bracket . You hve asked for it to be solved!!! To solve you need to equate the terms to a value. In this case use '0' Hence (x - 2y)(x + 2y) = 0 Taking each bracket in turn x - 2y = 0 x = 2y or 2 = x/y or y = x/2 Then x + 2y = 0 x = -2y or -2/x/y or y = x/-2 Are the possible forms of solution. NB If you have two squared terms and a positive (+) between them, then it does NOT factor. NNB Think of the Pythagorean Equation a^2 + b^2 = h^2 This DOES NOT factor. However a^2 = h^2 - b^2 (Algebraic rearrangement) , DOES factor to a^2 = (h - b)(h + b)
How do you solve (-6) squared?
If you mean: x squared -14x +45 then when factored it is (x-9)(x-5)
X squared equals 25 solve for x?
5.
How do you solve 16t squared minus 9 equals 0?
Solve this problem -x squared -40x- 80 =0
How do you solve x squared plus x squared plus x?
Add the x's squared together to get 2x^2+x. You cannot add anymore so the answer is 2x^2+x
How do you solve the radical of x squared minus 7 squared?
whp do you do a 7 suared
How do you solve x squared minus 10 equals 0?
If x squared -10 = 0 then x = the square root of 10
What is 28 squared?
28^2 (28 x 28) is equal to 784.
How do you solve x squared - x equals 6?
(x-3)(x+2)the answer is x=3
How do you solve 0 equals x squared minus ten x plus 16?
Solve using the quadratic formula
