Answer:
C
Step-by-step explanation:
9x^2-49y^2
Answer:
D: its 18
Step-by-step explanation:
I yeeted it into a calculator
B) y = -2x
when x = a
y = -2a
when x= 2a
y = -2(2a) = -4a
Distributive property
a(b+c)+ab+ac
a(b-c)=ab-ac
(6z^2-4z+1)(8-3z)
move for nicety
(8-3z)(6z^2-4z+1)
distribute
8(6z^2-4z+1)-3z(6z^2-4z+1)=
48z^2-32z+8-18z^3+12z^2-3z=
-18z^3+48z^2+12z^2-32z-3z+8=
-18z^3+60z-35z+8
Answer:
60
Step-by-step explanation:
