0.5
Yes, 1 can divide. Anything divided by 1 equals that number which was first divided. For example, x/1 = x. x divided by 1 equals x
The law of powers requires that xn divided by xm = x(n - m). Consider this when n = m: xn divided by xn = x(n - n), ie 1 = x0. x2 = x times x x1 = x times x divided by x ie x x0 = x divided by x = 1 x-1 = 1 divided by x = 1/x x-2 = 1/x divided by x ie 1/x2 etc
2 divided by x-12-x divided by x-2 is -1/(6(x-2)).
1
x2-17x-18 divided by x+1Factorising the quadratic expression gives you:(x-18)(x+1) which when divided by x+1 leaves you with: x-18
(1 + 1)/x =2/x
x divided by 1 is x because any number divided by 1 is itself.So the question reduces to solving (?) x = 2.
4/x - 1 + 6/3x +1 = 15/3x + 1 4/x - 1 + 2/x +1 = 5/x + 1 4/x + 2/x - 5/x = 1 + 1 -1 1/x = 1 x = 1
(x - 1)/x = x/x - 1/x = 1 - 1/x
x-1
x/x = 1