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(x + 1)10 = 1 + 10x + 45x2 + 120x3 + 210x4 + 252x5 + 210x6 + 120x7 + 45x8 + 10x9 + x10
The coefficient of xr is 10!/[r!*(10-r)!] or 10Cr
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∙ 14y ago
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X to the power of 3 plus 1 equals -26 what is x to the power of 2 plus 1 equal?
10 ( x = -3)
How do you factor x to the third power plus 1?
(x + 1)(x^2 - x + 1)
X to the zero power plus x?
x^0 + x=1+x=x+1
What is x to the power of a plus 1 times x to the power of a plus 1?
The question is ambiguous: xa+1 * xa+1 = x2(a+1) or (xa + 1)(xa + 1) = x2a + 2xa + 1
X to the tenth power equals 1000000000?
X = 7.943282347242815
What is the limit as x approaches infinity of x plus x to the 3rd power plus x to the 5th power all divided by 1 - x to the 2nd power plus x to the 4th power?
Infinity.
X to the power of 3 plus 1 equals -26 what is x to the power of 2 plus 1 equal?
10 ( x = -3)
How do you factor x to the fourth power plus x squared plus 1?
(x2 - x + 1)(x2 + x + 1)
X to the 2nd power plus 5x plus 4?
(x + 4)(x + 1) x = -1 or -4
Negative 5x to the second power plus 6 plus x to the second power minus 1 plus five x to the second power?
It is a polynomial expression in x. What about it?
How do you factor x to the third power plus 1?
(x + 1)(x^2 - x + 1)
X to the zero power plus x?
x^0 + x=1+x=x+1
What is the scientific notation of 10 to the negative tenth power?
1 x 10-10
What is x to the tenth power divided by x?
x9
What is x to the power of a plus 1 times x to the power of a plus 1?
The question is ambiguous: xa+1 * xa+1 = x2(a+1) or (xa + 1)(xa + 1) = x2a + 2xa + 1
X power y plus y power x equals 1000 what is x and y?
999 and 1
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.
