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Earn +20 ptsQ: What is the value of x if x squared equals 8?
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When x equals 8 what is the value of x squared?
64
If x equals 8 then x squared equals 64?
Yes
What are the value of 4 squared?
4 squared is 4 x 4 which equals 16.
When x equals 8 what is the value of 5x?
When x equals 8, the value of 5x would be 5 times 8, which is 40.
What is x in the equation x squared minus forty-nine equals 0?
The value of x is 7
Related questions
When x equals 8 what is the value of x squared?
64
If x equals 8 then x squared equals 64?
Yes
What Equals 8 squared?
8 squared is 64(8 x 8 = 64)
X squared plus 16x plus a equals parenthesis x plus b parenthesis squared In the equation above a and b are constants if the equation is true for all value of x what is the value of a?
a=64 b=8 (x+16x+64)=(x+8)^2
What is the value of 8 squared?
8 squared = 8 x 8 = 64
What are the value of 4 squared?
4 squared is 4 x 4 which equals 16.
What is value of x and x squared does equals to 5?
If x squared = 5 then x = sqrt(5) = ± 2.2361 (approx).
At what point is the line of y equals x -4 tangent to the curve of x squared plus y squared equals 8?
(2, -2)
When x equals 8 what is the value of 5x?
When x equals 8, the value of 5x would be 5 times 8, which is 40.
What is x in the equation x squared minus forty-nine equals 0?
The value of x is 7
How do you solve this problem what is the value of the expression 2x squared plus 3xy - 4y squared when x equals 2 and Y equals 4?
x = 2 so x squared = 4 and 2x squared = 2 times 4 = 8; y = 4 so xy = 2 times 4 = 8 and 3xy = 3 times 8 = 24; y squared = 4 times 4 = 16 and 4y squared = 4 times 16 = 64; so 8 + 24 - 64 = 32 - 64 = -32
What are the possible value of k when the line y equals x plus k is a tangent to the circle x squared plus y squared equals 25?
They are +/- 5*sqrt(2)
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