Question

The value of
sin 450 - cos 450 =
c) 2
d) 3
a) a
b)2​

Answer 1

The term "pollution" refers to any substance that negatively impacts the environment or organisms that live within the affected environment.

answer is option -a

Answer 2

Answer:

sin 45= 1/root 2

cos 45= 1/root 2

Step-by-step explanation:

1/root 2 - 1/root 2 =0

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