Question

Evaluate :
2
2
COS 47°
+
sin 72°
cos 18°
- 2 cos² 45°
sin 43°​

Answer 1

Answer:

Step-by-step explanation:

OkConsider the given equation,

3x−2y=5

put x=0 then,

3×0−2y=5

y=−

2

5

​

Now, put y=0 then,

3x−2×0=5

x=

3

5

​

Hence, (0,−

2

5

​

) and (

3

5

​

,0) is the answer.

Answered By

toppr

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