Math, asked by xpertcr7, 5 months ago

The value of [(cos A/cot A) + sin A] is:
(a) cotA
(b) 2 sin A
(c) 2 cos A
(d) sec A

Answers

Answered by reenanayak387

0

Answer:

?

সরল করাে : ৯৯৯ ÷ ৯ - (৯৯ + {৯০ - ২০ (৩ + ১)}}

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