What does 3X mean in math?

3x is a coefficient with the variable of x. For example: 3x+ 4. X3 must mean x with the exponent of 3. Beside this, what does 2x mean in math?Twice a qua...

Is 190 cm considered tall?

190 cm is 6′2.8″. A man who is almost 6′3″ is generally considered tall regardless of the location. I would say that the average height range for a man i...

Are bread crumbs healthy?

But packaged bread crumbs often contain high levels of corn syrup and sodium as well as potential allergens, such as wheat and sunflower seeds. Other ing...