The correct answer is 959,780.
In order to find this, we need to first find all the first 8 terms of the series. Each term is the previous term multiplied by -6. This gives us the following terms.
-4
-4*-6 = 24
24*-6 = -144
-144*-6 = 864
864*-6 = -5,184
-5,184*-6 = 31,104
31,104*-6 = -186,624
-186,624*-6 = 1,119,744
Now we add all those together and get our answer.
-4 + 24 - 144 + 864 - 5,184 + 31,104 - 186,624 + 1,119,744 = 959,780
Answer:
1/2
2/1
use the method rise over run
Step-by-step explanation:
Point slope form is y - y1 = m(x - x1)
so if the slope is m= 2 and (x1,y1) = (1,3) is a point on the line the equation is:-
y - 3 = 2(x - 1)
(2x-3)(x+5)
Use foil to simplify, First multiply together the first terms of the pairs, then the outer terms, the middle terms, and finally the last terms. Then combine like terms.
2x^2+10x-3x-15 equals 2x^2+7x-15
