Question

tan²30°-4-sin²45° with step by step explanation​

Answer 1

Step-by-step explanation:

HEY MATE ..

⇒tan²30°-4-sin²45°

⇒(1/√3)^2 - 4 (1/√2)^2 .

⇒1 /3 - 4 ×1/2

⇒- 5/3

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Answer 2

Answer:

-5/3 is you answer hope it help you ..