Answer:
4a2−4ab+b2
Step-by-step explanation:
(2a−b)2 =(2a+−b)(2a+−b)
=(2a)(2a)+(2a)(−b)+(−b)(2a)+(−b)(−b)
Sooo our equation =4a2−2ab−2ab+b2
Hoped I helped -
Sleepy~
Answer:
15813.64 rounded to nearest hundredth
Answer:
2y-2
Step-by-step explanation:
As it says a number is less than 2 times a number which is given as y.
Answer:
For the first one: -2, -1, 0
For the second one: 10, 15, 20
Answer:
He simplified the x coefficients incorrectly
Step-by-step explanation:
