Answer:
x(3y - 1) and (2a - 3)(2a + 3)
Step-by-step explanation:
(1)
3xy - x ← factor out x from each term
= x(3y - 1)
(2)
4a² - 9 ← is a difference of squares and factors in general as
a² - b² = (a - b)(a + b) , then
4a² - 9
= (2a)² - 3²
= (2a - 3)(2a + 3)
Answer:
..
Step-by-step explanation:
no the correct point would be (7,12)
7x1=7
7+5=12
Answer:
The answer for number 1 is Bill, his questions is statistical because he is collecting and analyzing data. But Lisa is just asking what their favorite book was.
Step-by-step explanation:
moreover ) Lisa, because there can be many answers to the question.
2) 4.5 points.
2^4 * 3 * 7
I hope this helps!
