Question

if a= root 3 + root 2 upon root3 - root 2 and b= roo3 - root 2 upon root 3 + root 2 find a square + b square ​

Answer 1

Answer:

the process by which green plants turn carbon dioxide and water into food using energy from sunlight is called photosynthesis..

Step-by-step explanation:

hope it helps u..