Math, asked by mukeshdhurve3698, 6 months ago


सही जोड़ी बनाइय

1. nc,
2. [a+ib]
3. Sinc+SinD
(a) 2Sin (SP).Cos
C+D
2
(b) A
V3+1
(c)
2V2
n!
(d)
(n-r)!xr!
Va2 +2
4. sin 750


5. (A)​

Answers

Answered by hardeepmzn99
1

Answer:

Ans 4. Sin 750

=sin (2×360+30)

=sin30

=1/2

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