Question

ए प्लस बी प्लस सी का होल स्क्वायर क्या है​

Answer 1

Answer:

a + b + c)2 = (a + b + c)(a + b + c)

a + b + c)2 = (a + b + c)(a + b + c)(a + b + c)2 = a2 + ab + ac + ab + b2 + bc + ac + bc + c2

a + b + c)2 = (a + b + c)(a + b + c)(a + b + c)2 = a2 + ab + ac + ab + b2 + bc + ac + bc + c2(a + b + c)2 = a2 + b2 + c2 + 2ab + 2bc + 2ac