Answer:
m=-2
Step-by-step explanation:
As the product of the roots of a quadratic equation is c/a in ax^2+bx+c=0
here a=2, b=+8, c=-m^3
Given c/a=4
-m^3/2=4
-m^3=8
m^3= -8
m=-2.
q>-1
Step-by-step explanation:
q-12>-13
or, q>-13+12
q>-1
Answer:
-28 and 2
Step-by-step explanation:
