Step by Step:
(z^2 -2z)(10z-20)
z(z-2)+10(z-2)
(z+10)(z-2)
Hope this helps.
Answer:
x = 4 or above
Step-by-step explanation:
It is right
Answer:
a=(-1,0) b=(0,3) c=(-2,2)
Step-by-step explanation:
Answer:9
=
Step-by-step explanation:
Good evening ,
Answer:
B. 121
Step-by-step explanation:
1×3=3
3×3=9
9×3=27
27×3=81
the sum = 1+3+9+27+81 = 121.
:)