263. The value of the expression 2
(sino 0 + cos 0 )-3 (sin^ 0 + cos 0 )
+1 is
listen 2 (sino 0 + cosøe) -3 (sinto +
cos4 e ) +1 07 H EHT?
(a) -1
(b) O
16)
of

263. The value of the expression 2
(sino 0 + cos 0 )-3 (sin^ 0 + cos 0 )
+1 is
listen 2 (sino 0 + cosøe) -3 (sinto +
cos4 e ) +1 07 H EHT?
(a) -1
(b) O
16)
of