Can You Solve 7 + 3 × 0!?

6.

Similarly, 4! means 4 × 3 × 2 × 1, which gives 24.

Now you might wonder what happens when the number is zero.

This is where many people hesitate.

You might think that 0! should equal zero because there is a zero involved.

But in mathematics, 0! is defined as 1.

This is a standard mathematical rule, and it is important in many areas of mathematics.

So the continue reading …