Answer:
2(2q+7)(3q-2)=0
Step-by-step explanation:
lets set up the equation equal to 0:
12q^2+34q-28=0
now, lets factor:
2(6q^2+17q-14)=0
2(2q+7)(3q-2)=0
now, lets find the solutions:
2q+7=0
2q=-7
q=-3.5
3q-2=0
3q=2
q=2/3
Answer:
The answer is 8. 2n means 2*n, which is 2*4.
Step-by-step explanation
Answer:
F
Step-by-step explanation:
The solution is containing from - infinity to -1 (it includes -1 can tell by ] )
F has all the solution from - infinity to -1 (including -1, can tell by filled circle on -1)
