To add or subtract with powers, both the variables and the exponents of the variables must be the same. You perform the required operations on the coefficients, leaving the variable and exponent as they are. When adding or subtracting with powers, the terms that combine always have exactly the same variables with exactly the same powers. [more…]
Playing your ukulele regularly is the best thing you can do to keep it in good shape. Ukuleles are meant to be played, and a good uke opens up (sounds better) the more you play it. That said, to keep your uke sounding good, a certain amount of care and maintenance is required. [more…]
Normal breathing involves a shallow inhalation and an even exhalation followed by a pause before it all starts again. But when you sing, breath control means taking your breathing off autopilot. You not [more…]
Light and shadows visually define objects. Before you can draw the light and shadows you see, you need to train your eyes to see like an artist.
Values are the different shades of gray between white and [more…]
Home recording studios can vary tremendously. A home studio can be as simple as a cassette deck and an inexpensive microphone set up in the corner of your bedroom. Of course, you can opt for something [more…]
When someone mentions playing bongos, you probably think of a beatnik poet embellishing his obscure poetry with flourishes on a pair of these little drums. Though this image may seem somewhat ridiculous [more…]