Answer:
(2b-3)²
Step-by-step explanation:
The square of a binomial is ...
(p - q)² = p² - 2pq + q²
The fact that the first and last terms are perfect squares suggests that you might want to look to see if the middle term matches this form. It does.
For p² = 4b², p=2b.
For q² = 9, q = 3.
Then 2pq = 2(2b)(3) = 12b.
So, the factoring is ...
4b² -12b +9 = (2b -3)²
Ordering laptops. Much more expensive. Higher consequences.
Answer:
Step-by-step explanation:
−
4.8
/0.6
=−8
Answer:
28
Step-by-step explanation:
8c - y
8( 3) - (- 4)
24 + 4
28
