Question

(-6) +7 = 7 + (-6) (-4) + [(-3+ (-3)] = [(-4) + (-3) ] + (-2)​

Answer 1

Answer:

Photosynthesis is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.

Answer 2

Answer:

(-6) +7 = 7 + (-6) (-4) + [(-3+ (-3)] = [(-4) + (-3) ] + (-2)