Because you're working in base 8:
(-38)2 - 18 = 118 - 18 = 108
Or you've made a mistake:
(-3)2 - 1 = 9 - 1 = 8
square root of 8
You have to put your heart into it!
21-3=17 cause in 21 the 1 becomes a 10 and and the 2 becomes a 1 so 10 minus 3 equals 7 and 1 minus 0 equals 1 so the answer is 17
No, unless "a" happens to be equal to 0, or to 1.
sin4x=(4sinxcosx)(1-2sin^2x)
square root of 8
You have to put your heart into it!
X=1
21-3=17 cause in 21 the 1 becomes a 10 and and the 2 becomes a 1 so 10 minus 3 equals 7 and 1 minus 0 equals 1 so the answer is 17
No, unless "a" happens to be equal to 0, or to 1.
sin squared
-1² = 1
The solutions to the quadratic equation are: x = -1 and x = 6
sin4x=(4sinxcosx)(1-2sin^2x)
The answer is 100.
1 x 10^28
3x2 - 11x - 4 = 0(3x + 1)(x - 4)x = -1/3 and 4