Question

S₁, S₂, and S₃ represent the number of n terms, 2n terms, and 3n of the first term of the geometry series, prove that:
A. S₁ (S₃ - S₂) = (S₂ - S₁) ²
B. S₁² + S₂² = S₁ (S₂ + S₃)​​

Answer 1

Answer:

Quels ont été les dommages causés à la chanson Bhismalochan?

Answer 2

Answer:

H i bro Hru I am fine thank yon