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Solve the quadratic equation x² - 5x - 14 = 0 using factorization and formula. Get roots x = 7 and x = -2. Use the quadratic formula x = (-b ± √(b² - 4ac)) / 2a. Find speed of train traveling ...

Create a calculator program that takes two operands and an operator (+, -, *, /, %). Use the conditional operator to implement the operations. Display an error ...

If we have a circle with a radius of 5 cm and want to know its extension, we would apply the following calculation: Surface = π × (5 cm)² ≈ 78.54 cm². If we know the diameter of a circle, for example, ...

The first Physics question was: 'Find the value of 𝑅 such that 𝑉𝐴 = 𝑉𝐵 and also current in the circuit.' Here's how ...