Negative and zero exponents
Simplify. This is from rule 68.
Type no spaces ever in your answers on go formative.
Hit the keyboard on the right and use the button that has x with grey square by exponent to type in your exponents. To get out of the exponent - hit the right arrow key on your computer NOT the space bar.
Simplify. To type a fraction, hit the keyboard on the right. Use the button that looks like this x-
Simplify.
Simplify.
Simplify.
Simplify.
Simplify.
Simplify.
Simplify.
Simplify.
Simplify.
Simplify.
Simplify.
Simplify.
Simplify.