sin A
cos A
sec A+tan A-1 cosec A+ cot A - 1
-1
Answers
Answered by
0
Step-by-step explanation:
rets8tst7dt7st7st8st8st8st8s7tst8s8ts8tzt8st8z8ttz8tz8T85
Answered by
3
Answer:
Answer
By the rule of Multiplication of fraction,
Product of fraction=product of denominatorproduct of numerator
∴85×74=8×75×4=2×75×1=145
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