Solve the equation: q²+2q-8=0
1 answer:
Answer:
q = -4 q=2
Step-by-step explanation:
q²+2q-8=0
Factor
What 2 numbers multiply to -8 and add to 2
4*-2 = -8
4-2 = 2
(q+4)(q-2) =0
Using the zero product property
q+4 = 0 q-2 =0
q = -4 q=2
You might be interested in
Y=(3/4)(x)+(19/4)
5=(3/4)(x)+(19/4)
(1/4)=(3/4)(x)
x=(1/3)
Answer:
Step-by-step explanation:
Idk
Answer:
210 minutes
Step-by-step explanation:
7(30) = 210
A bc my work shows me that’s the answer