Answer: 64 square mm
Step-by-step explanation:
It means your solving for x
Answer:
-1.5
Step-by-step explanation:
3/8 is 0.375 in decimal form
Answer:
4x² + 4x + 1
Step-by-step explanation:
We know that (a + b)² = a² + 2ab + b², therefore, (2x + 1)² = 4x² + 4x + 1.