Question

What should be added to 16x⁴ + 9 to make it a whole square of a polynomial of second degree?​

Answer 1

Answer:

Photosynthesis is the physico-chemical process by which plants can convert light energy into chemical energy, in the form of carbohydrate from simple inorganic substances like atmospheric carbon dioxide and water. Photosynthesis requires carbon dioxide, sunlight, water and chlorophyll as its basic raw materials.