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)
X squared minus one can be expressed mathematically as (x^2 - 1). This expression can be factored using the difference of squares formula, resulting in ((x - 1)(x + 1)). It represents a quadratic function that equals zero at (x = 1) and (x = -1).
The answer is 100.
1 x 10^28