Question

(11)
If z = ax³ + by³ where a and b are arbitrary
constants, then X
()+ ()
is equal to :
(a)
0
(b)
3z
(C)
-3z
(d)
None of these
=
TE​

Answer 1

Step-by-step explanation:

The Brahmaputra River Basin consists of the Ganges and Brahmaputra, which originates in Tibet and the Barak River starting in India. ... The river basin is a wide land area made up of parts of India, Tibet, Bhutan, Nepal, and Bangladesh. The Brahmaputra River flows for 1,800 miles through Tibet, India, and Bangladesh.