Use the special angles to evaluate: a) cosec 60° cot 30° + cos 45º cosec 45° 2
1 answer:
Answer:
the required answer is 4√2+1/2√2
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Step-by-step explanation:
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500-350=150
Answer:
c
Step-by-step explanation:
1/6÷4/1
do reciprocal
1/6×1/4
1×1=1
6×4=24
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hope this helps
Answer:

Explanation:
Expand 
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Expand 
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Simplify 
= 
Mordancy.