Answer:
RHS. Hence proved.
Answer:
Answer:
LHS. Hence proved.
Answer:
= RHS. Hence proved.
Answer:
RHS. Hence proved.
Answer:
RHS. Hence proved.
Answer:
Therefore LHS = RHS. Hence proved.
Answer:
RHS. Hence proved.
Answer:
and
, then prove that
Answer:
and
Squaring both sides we get:
… … … (i)
… … … (ii)
Adding (i) and (ii), we get
. Hence proved.
and
, then prove that
Answer:
and
Squaring both sides:
… … … (i)
… … … (ii)
Subtracting (ii) from (i) we get
Hence proved.
,
and
, then prove that
Answer:
,
and
Squaring all and adding, we get:
Hence proved.
and
, show that
Answer:
and
Hence proved.
,
and
, show that
Answer:
,
and
Squaring all the three equations and adding, we get
Hence proved.
Answer:
Hence proved.