Step-by-step explanation:
Given: (a+b)²
To prove: (a+b)² = a² + 2ab + b²
Proof:-
(a+b)² = (a+b)(a+b)
(a+b)²=a(a+b)+b(a+b)
(a+b)² = a²+ab+ab+b²
(a+b)² = a²+2ab+b².
Add $10.01 + $9.94 which is $19.95
Than divide $70.00 by $19.95 and you get 3 shirts with money left over.
Answer:
true
Step-by-step explanation:
....................
The first one is x=2y plus one.
The second one is
Answer:
what does that question mean?
