8/3 is your answer...................
f(x)= x^2+ 2x – 8
Factor the polynomial by finding 2 numbers that when added together would equal 2 and when multiplied together would equal -8.
The factored form is (x-2) (x+4)
Now find the zero's by solving for the two x's:
x = 2 and x = -4
The answer would be {2,-4}
Answer:
Step-by-step explanation:
3 - 13x - 7x^2 - (5x^2 + 12x - 10) =
3 - 13x - 7x^2 - 5x^2 - 12x + 10 =
- 12x^2 - 25x + 13 <===
Answer:
n=10
Step-by-step explanation:
2^(n+2)=2^12
n+2=12
n=10
When dividing a negative and a postive number, the answer will always be negative.
ex)
-4/2=-2
