A) the greatest common factor is y^2 so
y^2(3x^2-x-2)
...
B) x^2+6x+9
x^2+3x+3x+9
x(x+3)+3(x+3)
(x+3)(x+3)
(x+3)^2
C)
x^2-25
x^2-5x+5x-25
x(x-5)+5(x-5)
(x+5)(x-5)
Answer:
work is pictured and shown
Answer:n=3/2
Step-by-step explanation:
(√2)^3=2^n
(2^(1/2))^3=2^n
2^(3/2)=2^n
The same base
Therefore n=3/2
Heads=125
heads to coin flips is 125:300=25:60=5:12
Approximately 19.2% of the world would not have clean drinking water.