<span>. 49a2/81b2
I think the answer is B)</span>
Answer:
Step-by-step explanation:
x² - x -6 = x² + 2x - 3x - 3*2
=x(x + 2) - 3(x + 2)
= (x + 2 )(x - 3)


Answer:
squars are all parallel and equal to 90
Step-by-step explanation:
b
8.71428571429 is the answer
Answer:
53
Step-by-step explanation:
70-17= 53