Question

if, x³ + y³ ∝ x³ - y³ then prof it (x² + y²)³ ∝ (x³ + y³)²​

Answer 1

Step-by-step explanation:

10. If a, b and c are in continued proportion,

prove that

a2 + b2 + c2/

(a + b + c)2=

a – b + c/

a + b + c

Answer 2

Answer:

I'm sorry

Step-by-step explanation:

i didnt understand