Answer:
i dont know this man if i did would help
Step-by-step explanation:
The values of the coefficient are ax^2+bx+c=
48x^2-24x+84 and A= 48, B=-24, C=84.
(4x-2)•6(2x+7)=
6•2x+ 6•7
(4x-2)(12x+42)=
4x•12x= 48x^2 4x•42= 168.
-2•12x= -24x -2•42=-84
48x^2-24x+168-84=
48x^2-24x+84=
A= 48, B=-24, C=84
ax^2+bx+c= 48x^2-24x+84.
Answer:
Option C 60 degrees
Step-by-step explanation:
we know that
----> by supplementary angles (consecutive interior angles)
we have

substitute


Answer:
B
Step-by-step explanation:
Use the properties of logs.