5/6 is not the definite ratio, when you take a larger sample size it could be off by a bit like 499/600 or 501/600
Answer:
C
Step-by-step explanation:
9x² - 4
can be factored as a difference of squares , that is
(U + V)(U - V)
9x² - 4 = (3x)² - (2y³)²
with U = 2x and V = 2y³
Answer:1
Step-by-step explanation: