Solving by factoring n^2+9n=-14
2 answers:
Answer:
n = -2 ,-7
Step-by-step explanation:
factor and set each factor equal to zero.
Answer:
(n + 7)(n + 2) = 0
Step-by-step explanation:
Set the equation equal to 0. Add 14 to both sides:
n² + 9n = -14
n² + 9n (+14) = -14 (+14)
n² + 9n + 14 = 0
Find factors of 14 & n, that, when combined, will equal 9n.
n² + 9n + 14 = 0
n 7
n 2
(n + 7)(n + 2) = 0
(n + 7)(n + 2) = 0 is your answer.
~
You might be interested in
Answer:
k=0
Step-by-step explanation:
It is 3 to 4
you find the GCF of 24 and 32 which is 8. then divide 24 and 32 by 8 to find the ratio
I don’t think there’s a solution
Answer:
Step-by-step explanation:
1/3x > -4
cross multiply
1>-4 × 3x
1>-12x
solve for x
x = -1/12
