A es la respuesta correcta. Hay tantas monedas en un banco, que es imposible contarlas todas. Disculpe mi pobre español, lo siento. :)
Answer:
Step-by-step explanation:
Factors : (x - 8) (x- 1/2) or
(x - 8 ) (2x - 1)
Equation: (x - 8)(2x - 1) = x*2x + x*(-1) -8*2x -8*(-1)
= 2x² -x -16x + 8
=2x² -17x + 8
Answer:64
Step-by-step explanation:
First we are going to reesribir the inaginario number:
i = root (-1)
i = (- 1) ^ (1/2)
Then, we have to
By properties of exponents:
i ^ 3 = i ^ 2 * i
Substituting the value of i:
i ^ 3 = ((- 1) ^ (1/2)) ^ 2 * i
Applying properties of exponents:
i ^ 3 = ((- 1) ^ (1/2)) * ((- 1) ^ (1/2)) * i
i ^ 3 = ((- 1) ^ ((1/2) + (1/2)) * i
i ^ 3 = ((- 1) ^ ((2/2)) * i
i ^ 3 = ((- 1) ^ (1) * i
i ^ 3 = -1 * i
i ^ 3 = - i
Answer:
D.-i
Answer:
Step-by-step explanation:
first draw you line down on the equal sign take 2x and devide itso it should be 14/2 you should get 7 2x is no longer there then bring down 9y and add d to 14 thats 23 so its x =23
