Question

4(sin ⁴ 30° + cos⁴ 60°) - 3(cos² 45° - 2 sin² 45°)
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Answer 1

Answer:

which class question

Step-by-step explanation:

which class question

Answer 2

Answer:

Ohm's Law is a formula used to calculate the relationship between voltage, current and resistance in an electrical circuit. To students of electronics, Ohm's Law (E = IR) is as fundamentally important as Einstein's Relativity equation (E = mc²) is to physicists. E = I x R.

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