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X to the second power equals 121?
x = +11 or -11
If x to the power of 2 plus y to the power of 2 plus z to the power of 2 plus 10x plus 20y minus 30z plus 350 equals 0 find the value of open bracket x-y-z close bracket to the power of 5?
0
Y equals x to the third power plus 2x tho the second power - 4x - 12?
... and what is the question?
Can you solve x to the fourth power subtract three x to the third power subtract x to the second power subtract twenty seven x subtract ninety equals zero?
it is 1000 taking away 200 4 times
If 2 plus 3 equals 10 and if 7 plus 2 equals 63 and if 6 plus 5 equals 66 and if 8 plus 4 equals 96 what does 9 plus 7 equal?
9 plus 7 equals 144. Generally, x plus y = x(x+y).
What is the slope of y equals -x plus 1000?
-1
What is x if x to the fifth power equals 1000?
3.9811 (rounded)
5x equals 3x plus 1000 plus 0?
5x = 3x+1000+0 5x-3x = 1000 2x = 1000 x = 500
If log10x equals 3 then x equals?
10 to the power 3 = 1000
What is the answer for x to the second power plus x equals 12?
3
X to the power of 3 plus 1 equals -26 what is x to the power of 2 plus 1 equal?
10 ( x = -3)
Negative x to the second power plus positive x to the second power equals what?
It equals 0. * * * * * Unless the question is (-x)2 + (+x)2. In that case, the answer is 2x2
What is x plus 4 to the 8th power?
Without knowing what x equals this is not possible to complete.
What is x to the 2nd power plus 2x equals 3?
A quadratic expression in the variable x.
1000 X 1000 equals?
1,000 x 1,000 = 1,000,000
X plus y plus z equals 9 and x plus 2y plus 3z equals 23 and x plus 5y-3Z equals -7 solve for x and y and z?
Can you help with this equation? Thanks. Solve for x and y and z for the following. x plus y plus z equals 9 x plus 2y plus 3z equals 23 x plus 5y plus -3z equals -7
If x to the power 4 plus 1 upon x to the power 4 equals 47 then what will be x to the power 3 plus 1 upon x to the power 3 equals what?
A similar question can be solved as below : If x to the power 4 plus 1 upon x to the power 4 equals 23 then what will be (x minus 1 upon x) to the power 2 equals what?a2 + b2 = (a + b)^2 - 2ab.so (x^2 )^2 + (1/x2)^2 = (x^2 + 1/x^2)^2 - 2 = 23.so (x^2 + 1/x^2) = 5.therefore(x - 1/x)^2 = (x^2 + 1/x^2) -2 = 5 -2 = 3.
