Question

(a+b)ka whole square​

Answer 1

Step-by-step explanation:

did you mean this ⬇️⬇️

(a+b)²= a²+2ab+b²

Answer 2

Answer:

gravity, also called gravitation, in mechanics, the universal force of attraction acting between all matter. ... On Earth all bodies have a weight, or downward force of gravity, proportional to their mass, which Earth's mass exerts on them. Gravity is measured by the acceleration that it gives to freely falling objects.

Step-by-step explanation:

A2 + b2 + 2ab