B x A = BA
12 x 10 = 120 = 24 x 5
The value of x that satisfies -9 multiplied by x equals 1 is x = -1/9.
x to the fourth (x4)
-ix
Assuming without repeats: 40C5 = 40!/(40-5)!5! = 40x39x38x37x36x35x34x...x2x1/(35x34x...x2x1)x(5x4x3x2x1) = (5x4x2)x(3x13)x38x37x36/5x4x3x2x1 = 13x38x37x36 = 658008
5 digit combinations for numbers 1 to 50= 50 C 5N!= 1x2x3x4x...x (N-1) x N= (50!)/(45!x5!) =(50x49x...x2x1)/((45x44x...x2x1)(5x4x3x2x1))=(50x49x48x47x46)/(5x4x3x2)=254251200/120 =21187602118760 combinations
Yes. 4x means 4 multiplied by x. x4 means x multiplied by x multiplied by x multiplied by x.
It is a number multiplied by itself multiplied by itself multiplied by itself. So if you start with x, you end up with x*x*x*x.
If x is the number, thenx multiplied by itself once is x*x,x multiplied by itself twice is x*x*x,x multiplied by itself three times is x*x*x*x,So it is the fourth root of 125 = 3.3437, approx.
x multiplied by 2 equals to 2x.
B x A = BA
(X2) (X2) = X4 x squared multiplied by x squared is x raised to the 4th power.
x2
(-86) x (4) x (0) = 0
12 x 10 = 120 = 24 x 5
The value of x that satisfies -9 multiplied by x equals 1 is x = -1/9.