Question

Divide (20a3 b

2

c

2 – 40a2 bc3 + 35 a2 b

2

c) by 5abc​

Answer 1

Step-by-step explanation:

)(b − 1)(c − 1) = abc. This is successively equivalent to a + b + c − 1 = ab + bc + ca,. 2(a + b + c − 1) = (a + b + c)2 − (a2 + b2 + c2), a2 + b2 + c2 − 2 =(a ...