The results of a tracking test are reported in two different ways. A Proof Tracking Index test (PTI) is usually carried out at 175 V to confirm that the sample can survive 50 drops. On the other ...

This lighthearted personality test focuses on the shape of your index finger. While there's no scientific proof behind it, ...

1. When multiplying, ADD the indices \(a^3 \times a^2 = a^5\) \(2^3 \times 2^2 = 2^5 = 32\) 2. When dividing, SUBTRACT the indices \(a^5 ÷ a^2 = a^3\) \(3^5 ÷3^2 = 3^3 = 27\) 3. When the power ...