Answer:
3x^2 -4
Step-by-step explanation:
f(x) = 2x^2 +3
g(x) = x^2 -7
(f+g) (x) = 2x^2 +3 + x^2 -7
Combine like terms
= 3x^2 -4
The difference is one has bigger fractions and the other one has different quantities which can be divided by pie = 3.4 squared into a rectangle which equals a+b=c squared
Answer:
I don't understand what you are talking about
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:
D
Step-by-step explanation:
all of the numbers in the category of X cam make up the numbers in the category of Y, They represent the same ratio because you can get to 8 by counting my 2's and u can get to 12 by counting by 3's...idk if that made any sense but I hope this helps somehow.
