Answer:
a² + 4 a + 4
Step-by-step explanation:
( a + 2 ) ( a + 2 )
Expand brackets
a² + 2 a + 2 a + 4
Simplify
a² + 4 a + 4
Answer:
A
Step-by-step explanation:
...
Answer:
True
Step-by-step explanation:
∠4 ≅ ∠5 are corresponding angle and equal to each other
Answer:
225
Step-by-step explanation:
He needs to finish 11/14, and he already finished 5/13, so the remaining required to finish is 11/14-5/13=143/182-70/182=73/182
