Rene' Descartes
The exponents are added.
You can have negative exponents anywhere. When they are in the denominator, they are equivalent to positive exponents in the numerator of a fraction.
You add the exponents- x^2*x^6=x^8
You sole exponents by multiplying the hole number by the exponent.
ummm........ i forget
Rene' Descartes
Archimedes is said to have invented exponents to express very large numbers. A passage from The Sand Reckoner is offered as evidence. To say that he invented exponents is a stretch of the facts; but he was aware of the concepts involved.
Because the expressions are undefined for base = 0.
Exponents can simplify very ugly math problems and their relation to logarithms makes them invaluable. FYI logarithms were invented before exponents.
Exponents and Logarithms work well together because they "undo" each other (so long as the base "a" is the same).
i don no:(
The triangle was not invented. It is the result of observations of physical properties.
The exponents are added.
Physical properties are inherent characteristics of matter that can be observed or measured without changing the substance's identity. They were not invented by any specific individual; rather, they have always existed as properties of matter in the natural world. Scientists and early philosophers have worked over centuries to understand and describe these properties.
you do not do anything when you add numbers with exponents. you just figure out the answer. it is only if you multiply numbers with exponents, where you add the exponents..
Fractional exponents follow the same rules as integral exponents. Integral exponents are numbers raised to an integer power.